PBS Space Time - Season 2019 Episode 9 Is Dark Energy Getting Stronger?
Season - Episode
2025
Season 2025 Jan 16, 2025
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2025 - 1How Many Black Holes Are In The Solar System? Jan 16, 2025 -
2025 - 2Does Timescapes DISPROVE Dark Energy? Jan 23, 2025 -
2025 - 3 -
2025 - 4The Final Barrier to (Nearly) Infinite Energy Feb 13, 2025 -
2025 - 5Will The Big Bang Happen AGAIN (and Again)? Feb 20, 2025 -
2025 - 6Your DNA Is (Almost Certainly) From Outer Space Mar 06, 2025 -
2025 - 7How Astrophysics Can (LITERALLY) Save the World Mar 13, 2025 -
2025 - 8 -
2025 - 9 -
2025 - 10Quantum Energy Teleportation is REAL! May 01, 2025 -
2025 - 11Is There A Simple Solution To The Fermi Paradox? May 15, 2025 -
2025 - 12 -
2025 - 13 -
2025 - 14 -
2025 - 15How Did SPACE Shape Your DNA? Jul 17, 2025 -
2025 - 16Why The Multiverse Could Be Real Jul 31, 2025 -
2025 - 17Is There Evidence For a Vast Multiverse? Aug 14, 2025 -
2025 - 18
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2025 - 19At What Point Does Spacetime Become Quantum? Sep 18, 2025
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2025 - 20Why Life on Mars Will DOOM Humanity Oct 02, 2025
2024
Season 2024 Jan 10, 2024
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2024 - 1Can Cosmic Voids Solve The Crisis in Cosmology? Jan 10, 2024 -
2024 - 2Does Antimatter Create Anti-Gravity? Jan 17, 2024 -
2024 - 3 -
2024 - 4What if Singularities DO NOT Exist? Feb 22, 2024 -
2024 - 5 -
2024 - 6Dark Forest: Should We NOT Contact Aliens? Mar 14, 2024 -
2024 - 7Does Space Emerge From A Holographic Boundary? Mar 21, 2024 -
2024 - 8 -
2024 - 9How Eclipses Revealed Our Solar System Apr 06, 2024 -
2024 - 10Why Is The World Rushing Back To The Moon? Apr 18, 2024 -
2024 - 11What Happens If You Jump Into A Black Hole? May 01, 2024 -
2024 - 12 -
2024 - 13 -
2024 - 14 -
2024 - 15 -
2024 - 16Will The Sun’s Magnetic Field Flip This Year? Jun 20, 2024 -
2024 - 17Can a Particle Be Neither Matter Nor Force? Jun 27, 2024 -
2024 - 18How To Detect Faster Than Light Travel Jul 18, 2024 -
2024 - 19 -
2024 - 20Colored Black Holes Explained Aug 01, 2024 -
2024 - 21 -
2024 - 22Is Gravity RANDOM Not Quantum? Aug 22, 2024 -
2024 - 23 -
2024 - 24 -
2024 - 25 -
2024 - 26What If The Cosmological Constant Is NOT Constant? Oct 10, 2024 -
2024 - 27Do Neutron Stars Shine In Dark Matter? Oct 17, 2024 -
2024 - 28 -
2024 - 29Can Space Time Remember? Nov 14, 2024 -
2024 - 30Does the Planck Length Break E=MC^2? Nov 21, 2024 -
2024 - 31The NEW Ultimate Energy Limit of the Universe Dec 05, 2024 -
2024 - 32What Does An Electron ACTUALLY Look Like? Dec 12, 2024 -
2024 - 33Does Infinity - Infinity = an Electron? Dec 19, 2024
2023
Season 2023 Jan 11, 2023
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2023 - 1The NEW SCIENCE of Moon Formation Jan 11, 2023 -
2023 - 2What If The Universe Is Math? Jan 18, 2023 -
2023 - 3What If Alien Life Were Silicon-Based? Jan 26, 2023 -
2023 - 4How Earth REALLY Moves Through the Galaxy Feb 08, 2023 -
2023 - 5How Does The Nucleus Hold Together? Feb 15, 2023 -
2023 - 6What If Space And Time Are NOT Real? Feb 23, 2023 -
2023 - 7What’s Your Brain’s Role in Creating Space & Time? Mar 15, 2023 -
2023 - 8What If Black Holes ARE Dark Energy? Mar 22, 2023 -
2023 - 9How Much Of The Universe Can Humanity Ever See? Mar 29, 2023 -
2023 - 10How Far Beyond Earth Could Humanity Spread? Mar 12, 2023 -
2023 - 11 -
2023 - 12
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2023 - 13Finding Alien Spacecraft with Gravitational Waves May 17, 2023
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2023 - 14Is 'Perpetual Motion' Possible with Superfluids? May 24, 2023 -
2023 - 15Can We Move PLANET EARTH Across the Universe? May 31, 2023 -
2023 - 16 -
2023 - 17Did AI Prove Our Proton Model WRONG? Jun 21, 2023 -
2023 - 18Does Axionic Dark Matter Bind Galaxies Together? Jun 28, 2023
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2023 - 19What If The Speed of Light is NOT CONSTANT? Jul 19, 2023
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2023 - 20 -
2023 - 21Do We Need a NEW Dark Matter Model? Aug 02, 2023 -
2023 - 22Did JWST Discover Dark Matter Stars? Aug 16, 2023 -
2023 - 23What If Space is NOT Empty? Aug 24, 2023
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2023 - 24
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2023 - 25Are Room Temperature Superconductors IMPOSSIBLE? Sep 20, 2023
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2023 - 26Are Pilot Wave & Many Worlds THE SAME Theory? Sep 28, 2023
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2023 - 27The Farthest Star Ever Seen! Oct 12, 2023
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2023 - 28Why Did Attosecond Physics Win the NOBEL PRIZE? Oct 19, 2023
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2023 - 29How Will We (Most Likely) Discover Alien Life? Nov 02, 2023
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2023 - 30What If Gravity is NOT Quantum? Nov 09, 2023
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2023 - 31Does Many Worlds Explain Quantum Probabilities? Nov 30, 2023 -
2023 - 32
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2023 - 33
2022
Season 2022 Jan 12, 2022
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2022 - 1How To Simulate The Universe With DFT Jan 12, 2022 -
2022 - 2How To Build The Universe in a Computer Jan 19, 2022
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2022 - 3How Does Gravity Escape A Black Hole? Jan 27, 2022
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2022 - 4Is The Wave Function The Building Block of Reality? Feb 16, 2022
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2022 - 5Are Cosmic Strings Cracks in the Universe? Feb 23, 2022
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2022 - 6
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2022 - 7What If Charge is NOT Fundamental? Mar 16, 2022
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2022 - 8Where Is The Center of The Universe? Mar 23, 2022
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2022 - 9Could The Universe Be Inside A Black Hole? Mar 30, 2022
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2022 - 10Does the Universe Create Itself? Apr 20, 2022
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2022 - 11How the Higgs Mechanism Give Things Mass Apr 27, 2022
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2022 - 12Space DOES NOT Expand Everywhere May 04, 2022
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2022 - 13
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2022 - 14The Evolution of the Modern Milky Way Galaxy May 25, 2022
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2022 - 15What If Physics IS NOT Describing Reality? Jun 01, 2022
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2022 - 16
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2022 - 17Is Interstellar Travel Impossible? Jun 22, 2022
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2022 - 18Could We Decode Alien Physics? Jun 30, 2022
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2022 - 19What If We Live in a Superdeterministic Universe? Jul 20, 2022
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2022 - 20How Many States Of Matter Are There? Jul 27, 2022
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2022 - 21What Happens Inside a Proton? Aug 03, 2022
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2022 - 22What If Dark Energy is a New Quantum Field? Aug 17, 2022
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2022 - 23What Makes The Strong Force Strong? Aug 24, 2022
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2022 - 24Could the Higgs Boson Lead Us to Dark Matter? Sep 14, 2022
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2022 - 25Science of the James Webb Telescope Explained! Sep 21, 2022
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2022 - 26
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2022 - 27The REAL Possibility of Mapping Alien Planets! Oct 12, 2022
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2022 - 28The Equation That Explains (Nearly) Everything! Oct 19, 2022
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2022 - 29
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2022 - 30
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2022 - 31
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2022 - 32How To See Black Holes By Catching Neutrinos Nov 23, 2022
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2022 - 33How Are Quasiparticles Different From Particles? Dec 08, 2022
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2022 - 34How Can Matter Be BOTH Liquid AND Gas? Dec 14, 2022
2021
Season 2021 Jan 12, 2021
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2021 - 1What Happens During a Quantum Jump? Jan 12, 2021
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2021 - 2Can We Break the Universe? Jan 19, 2021
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2021 - 3Is Dark Matter Made of Particles? Jan 26, 2021
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2021 - 4How Does Gravity Warp the Flow of Time? Feb 10, 2021
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2021 - 5Gravitational Wave Background Discovered? Feb 17, 2021
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2021 - 6Does Time Cause Gravity? Feb 24, 2021
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2021 - 7How Does Gravity Affect Light? Mar 09, 2021
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2021 - 8The NEW Crisis in Cosmology Mar 16, 2021
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2021 - 9Zeno's Paradox & The Quantum Zeno Effect Mar 23, 2021
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2021 - 10Why the Muon g-2 Results Are So Exciting! Apr 07, 2021
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2021 - 11What If Dark Matter Is Just Black Holes? Apr 13, 2021
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2021 - 12The NEW Warp Drive Possibilities Apr 21, 2021
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2021 - 13How To Know If It's Aliens May 11, 2021
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2021 - 14Breaking The Heisenberg Uncertainty Principle May 19, 2021
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2021 - 15What If (Tiny) Black Holes Are Everywhere? May 25, 2021
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2021 - 16Are We Running Out of Space Above Earth? Jun 09, 2021
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2021 - 17Can Space Be Infinitely Divided? Jun 16, 2021
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2021 - 18How Quantum Entanglement Creates Entropy Jun 23, 2021
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2021 - 19Electrons DO NOT Spin Jul 07, 2021
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2021 - 20Where Are The Worlds In Many Worlds? Jul 13, 2021
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2021 - 21How Magnetism Shapes The Universe Jul 21, 2021
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2021 - 22How An Extreme New Star Could Change All Cosmology Aug 03, 2021
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2021 - 23How to Communicate Across the Quantum Multiverse Aug 10, 2021
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2021 - 24How Vacuum Decay Would Destroy The Universe Aug 18, 2021
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2021 - 25First Detection of Light from Behind a Black Hole Sep 07, 2021
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2021 - 26
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2021 - 27How Electron Spin Makes Matter Possible Sep 21, 2021
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2021 - 28Why Magnetic Monopoles SHOULD Exist Oct 05, 2021
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2021 - 29
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2021 - 30Will Constructor Theory REWRITE Physics? Oct 20, 2021
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2021 - 31Is ACTION The Most Fundamental Property in Physics? Nov 02, 2021
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2021 - 32What If Our Understanding of Gravity Is Wrong? Nov 10, 2021
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2021 - 33Are Black Holes Actually Fuzzballs? Nov 17, 2021
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2021 - 34What Happens If A Black Hole Hits Earth? Dec 20, 2021
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2021 - 35How to Find ALIEN Dyson Spheres Dec 29, 2021
2020
Season 2020 Jan 06, 2020
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2020 - 1How To Detect a Neutrino Jan 06, 2020
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2020 - 2How To Capture Black Holes Jan 13, 2020
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2020 - 3Solutions to the Three Body Problem Jan 20, 2020
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2020 - 4Hacking the Nature of Reality Jan 27, 2020
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2020 - 5Are there Infinite Versions of You? Feb 03, 2020
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2020 - 6Are Axions Dark Matter? Feb 11, 2020
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2020 - 7Does Consciousness Influence Quantum Mechanics? Feb 18, 2020
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2020 - 8How Decoherence Splits The Quantum Multiverse Feb 24, 2020
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2020 - 9Does Quantum Immortality Save Schrödinger's Cat? Mar 03, 2020
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2020 - 10
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2020 - 11How Black Holes Spin Space Time Mar 24, 2020
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2020 - 12What’s On The Other Side Of A Black Hole? Mar 31, 2020
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2020 - 13How We Know The Earth Is Ancient Apr 07, 2020
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2020 - 14Was the Milky Way a Quasar? Apr 14, 2020
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2020 - 15Will Wormholes Allow Fast Interstellar Travel? Apr 22, 2020
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2020 - 16How We Know The Universe is Ancient May 04, 2020
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2020 - 17How Luminiferous Aether Led to Relativity May 11, 2020
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2020 - 18Mapping the Multiverse May 18, 2020
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2020 - 19Does Gravity Require Extra Dimensions? May 27, 2020
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2020 - 20Can Viruses Travel Between Planets? Jun 08, 2020
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2020 - 21What Happens After the Universe Ends? Jun 15, 2020
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2020 - 22Building Black Holes in a Lab Jun 22, 2020
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2020 - 23Dissolving an Event Horizon Jun 30, 2020
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2020 - 24
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2020 - 25The Boundary Between Black Holes & Neutron Stars Jul 20, 2020
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2020 - 26How Stars Destroy Each Other Aug 17, 2020
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2020 - 27Can Future Colliders Break the Standard Model? Aug 24, 2020
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2020 - 28How Do We Know What Stars Are Made Of? Sep 01, 2020
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2020 - 29The Truth About Beauty in Physics Sep 08, 2020
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2020 - 30Could Life Evolve Inside Stars? Sep 21, 2020
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2020 - 31Solving Quantum Cryptography Sep 28, 2020
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2020 - 32Venus May Have Life! Oct 05, 2020
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2020 - 33Do the Past and Future Exist? Oct 13, 2020
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2020 - 34Is The Future Predetermined By Quantum Mechanics? Oct 20, 2020
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2020 - 35
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2020 - 36
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2020 - 37Can Free Will be Saved in a Deterministic Universe? Nov 11, 2020
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2020 - 38The Arrow of Time and How to Reverse It Nov 18, 2020
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2020 - 39Why Do You Remember The Past But Not The Future? Dec 08, 2020
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2020 - 40The Supernovas At The End of The Universe Dec 15, 2020
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2020 - 41Navigating with Quantum Entanglement Dec 22, 2020
2019
Season 2019 Jan 09, 2019
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2019 - 1Are Dark Matter And Dark Energy The Same? Jan 09, 2019
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2019 - 2Our Antimatter, Mirrored, Time-Reversed Universe Jan 16, 2019
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2019 - 3The Crisis in Cosmology Jan 24, 2019
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2019 - 4Perpetual Motion From Negative Mass? Jan 30, 2019
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2019 - 5Sound Waves from the Beginning of Time Feb 07, 2019
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2019 - 6Secrets of the Cosmic Microwave Background Feb 20, 2019
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2019 - 7The Impossibility of Perpetual Motion Machines Mar 06, 2019
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2019 - 8Will You Travel to Space? Mar 13, 2019
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2019 - 9Is Dark Energy Getting Stronger? Mar 20, 2019
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2019 - 10Could the Universe End by Tearing Apart Every Atom? Mar 28, 2019
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2019 - 11The Edge of an Infinite Universe Apr 03, 2019
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2019 - 12The Holographic Universe Explained Apr 10, 2019
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2019 - 13No Dark Matter = Proof of Dark Matter? Apr 24, 2019
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2019 - 14The Real Science of the EHT Black Hole May 01, 2019
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2019 - 15Why Quantum Computing Requires Quantum Cryptography May 09, 2019
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2019 - 16The Cosmic Dark Ages May 16, 2019
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2019 - 17The Alchemy of Neutron Star Collisions Jun 06, 2019
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2019 - 18How Black Holes Kill Galaxies Jun 17, 2019
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2019 - 19The Quasar from The Beginning of Time - STELLAR Jun 20, 2019
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2019 - 20Thorium and the Future of Nuclear Energy Jul 01, 2019
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2019 - 21The Quantum Internet Jul 15, 2019
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2019 - 22Did Time Start at the Big Bang? Jul 18, 2019
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2019 - 23Deciphering The Vast Scale of the Universe - STELLAR Jul 25, 2019
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2019 - 24What Caused the Big Bang? Aug 06, 2019
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2019 - 25Exploring Arecibo in VR 180 Aug 12, 2019
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2019 - 26What Happened Before the Big Bang? Aug 19, 2019
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2019 - 27
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2019 - 28Is Earth's Magnetic Field Reversing? Sep 03, 2019
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2019 - 29Could We Terraform Mars? Sep 16, 2019
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2019 - 30Is Pluto a Planet? Sep 23, 2019
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2019 - 31How Many Universes Are There? Sep 30, 2019
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2019 - 32Black Hole Harmonics Oct 07, 2019
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2019 - 33Loop Quantum Gravity Explained Oct 15, 2019
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2019 - 34Is Time Travel Impossible? Oct 21, 2019
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2019 - 35Why We Might Be Alone in the Universe Nov 04, 2019
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2019 - 36Does Life Need a Multiverse to Exist? Nov 11, 2019
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2019 - 37Can You Observe a Typical Universe? Nov 18, 2019
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2019 - 38Is The Universe Finite? Dec 02, 2019
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2019 - 39The Doomsday Argument Dec 09, 2019
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2019 - 40Do Black Holes Create New Universes? Dec 17, 2019
2018
Season 2018 Jan 10, 2018
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2018 - 1What Do Stars Sound Like? Jan 10, 2018
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2018 - 2Horizon Radiation Jan 17, 2018
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2018 - 3The End of the Habitable Zone Jan 24, 2018
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2018 - 4Kronos: Devourer Of Worlds Jan 31, 2018
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2018 - 5What is Energy? Feb 14, 2018
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2018 - 6The Death of the Sun Feb 21, 2018
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2018 - 7The Trebuchet Challenge Feb 28, 2018
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2018 - 8Should Space be Privatized? Mar 07, 2018
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2018 - 9Hawking Radiation Mar 15, 2018
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2018 - 10Scientists Have Detected the First Stars Mar 21, 2018
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2018 - 11The Andromeda-Milky Way Collision Mar 28, 2018
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2018 - 12The Unruh Effect Apr 04, 2018
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2018 - 13Physics of Life Apr 11, 2018
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2018 - 14Using Stars to See Gravitational Waves Apr 18, 2018
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2018 - 15Black Hole Swarms Apr 25, 2018
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2018 - 16The Star at the End of Time May 02, 2018
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2018 - 17How Gaia Changed Astronomy Forever May 09, 2018
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2018 - 18Noether's Theorem and The Symmetries of Reality May 16, 2018
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2018 - 19Why Quantum Information is Never Destroyed May 23, 2018
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2018 - 20What Survives Inside A Black Hole? Jun 13, 2018
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2018 - 21The Black Hole Information Paradox Jun 20, 2018
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2018 - 22How Asteroid Mining Will Save Earth Jun 27, 2018
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2018 - 23Will A New Neutrino Change The Standard Model? Jul 04, 2018
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2018 - 24
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2018 - 25The Misunderstood Nature of Entropy Jul 18, 2018
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2018 - 26Reversing Entropy with Maxwell's Demon Jul 25, 2018
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2018 - 27How Close To The Sun Can Humanity Get? Aug 01, 2018
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2018 - 28Quantum Theory's Most Incredible Prediction Aug 15, 2018
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2018 - 29How Will the Universe End? Aug 23, 2018
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2018 - 30Is There Life on Mars? Aug 30, 2018
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2018 - 31The Black Hole Entropy Enigma Sep 05, 2018
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2018 - 32How Much Information is in the Universe? Sep 12, 2018
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2018 - 33Quantum Gravity and the Hardest Problem in Physics Sep 20, 2018
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2018 - 34How to Detect Extra Dimensions Oct 03, 2018
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2018 - 35Computing a Universe Simulation Oct 10, 2018
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2018 - 36What are the Strings in String Theory? Oct 18, 2018
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2018 - 37Will We Ever Find Alien Life? Oct 25, 2018
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2018 - 38Are Virtual Particles A New Layer of Reality? Oct 31, 2018
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2018 - 39Why String Theory is Right Nov 07, 2018
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2018 - 40Supersymmetric Particle Found? Nov 14, 2018
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2018 - 41'Oumuamua Is Not Alien Nov 21, 2018
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2018 - 42Did Life on Earth Come from Space? Dec 06, 2018
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2018 - 43Quantum Physics in a Mirror Universe Dec 12, 2018
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2018 - 44Why String Theory is Wrong Dec 20, 2018
2017
Season 2017 Jan 04, 2017
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2017 - 1How to See Black Holes + Kugelblitz Challenge Answer Jan 04, 2017
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2017 - 2The EM Drive: Fact or Fantasy? Jan 17, 2017
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2017 - 3The Phantom Singularity Jan 19, 2017
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2017 - 4Why Quasars are so Awesome Jan 25, 2017
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2017 - 5The Geometry of Causality Feb 02, 2017
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2017 - 6Telescopes of Tomorrow Feb 15, 2017
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2017 - 7The Eye of Sauron Reveals a Forming Solar System! Feb 22, 2017
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2017 - 8The Treasures of Trappist-1 Mar 01, 2017
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2017 - 9
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2017 - 10Time Crystals! Mar 15, 2017
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2017 - 11
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2017 - 12How Time Becomes Space Inside a Black Hole Mar 29, 2017
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2017 - 13Telescopes on the Moon Apr 05, 2017
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2017 - 14The Oh My God Particle Apr 19, 2017
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2017 - 15Are You a Boltzmann Brain? Apr 26, 2017
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2017 - 16Are We Living in an Ancestor Simulation? May 03, 2017
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2017 - 17The Great American Eclipse May 10, 2017
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2017 - 18Martian Evolution May 17, 2017
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2017 - 19The Fate of the First Stars May 31, 2017
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2017 - 20Supervoids vs Colliding Universes! Jun 07, 2017
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2017 - 21Anti-Matter and Quantum Relativity Jun 21, 2017
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2017 - 22The First Quantum Field Theory Jun 28, 2017
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2017 - 23Feynman's Infinite Quantum Paths Jul 07, 2017
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2017 - 24Solving the Impossible in Quantum Field Theory Jul 12, 2017
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2017 - 25The Real Star Wars Jul 19, 2017
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2017 - 26The Secrets of Feynman Diagrams Jul 26, 2017
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2017 - 27Dark Flow Aug 02, 2017
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2017 - 28The One-Electron Universe Aug 10, 2017
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2017 - 29Extraterrestrial Superstorms Aug 16, 2017
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2017 - 30First Detection of Life Aug 24, 2017
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2017 - 31White Holes Aug 30, 2017
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2017 - 32Neutron Stars Collide in New LIGO Signal? Sep 13, 2017
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2017 - 33The Future of Space Telescope Sep 20, 2017
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2017 - 34Are the Fundamental Constants Changing? Sep 28, 2017
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2017 - 35When Quasars Collide STJC Oct 04, 2017
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2017 - 36Absolute Cold Oct 11, 2017
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2017 - 37The Nature of Nothing Oct 19, 2017
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2017 - 38The Missing Mass Mystery Oct 25, 2017
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2017 - 39The Vacuum Catastrophe Nov 03, 2017
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2017 - 40Zero-Point Energy Demystified Nov 08, 2017
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2017 - 41Suicide Space Robots Nov 22, 2017
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2017 - 42Citizen Science + Zero-Point Challenge Answer Nov 29, 2017
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2017 - 43
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2017 - 44The Origin of Our First Interstellar Visitor Dec 13, 2017
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2017 - 45Extinction by Gamma-Ray Burst Dec 20, 2017
2016
Season 2016 Jan 06, 2016
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2016 - 1The True Nature of Matter and Mass Jan 06, 2016
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2016 - 2When Time Breaks Down Jan 13, 2016
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2016 - 3The Photon Clock Challenge Jan 20, 2016
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2016 - 4The Origin of Matter and Time Jan 27, 2016
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2016 - 5Will Mars or Venus Kill You First? Feb 03, 2016
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2016 - 6LIGO's First Detection of Gravitational Waves! Feb 11, 2016
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2016 - 7Planet X Discovered?? + Challenge Winners! Feb 17, 2016
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2016 - 8Why the Big Bang Definitely Happened Feb 24, 2016
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2016 - 9What's Wrong With the Big Bang Theory? Mar 02, 2016
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2016 - 10Cosmic Microwave Background Challenge Mar 09, 2016
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2016 - 11Why is the Earth Round and the Milky Way Flat? Mar 16, 2016
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2016 - 12How Cosmic Inflation Flattened the Universe Mar 23, 2016
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2016 - 13
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2016 - 14We Are Star Stuff Apr 06, 2016
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2016 - 15Will the Universe Expand Forever? Apr 13, 2016
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2016 - 16Why the Universe Needs Dark Energy Apr 20, 2016
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2016 - 17What Does Dark Energy Really Do? Apr 27, 2016
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2016 - 18Will Starshot's Insterstellar Journey Succeed? May 04, 2016
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2016 - 19
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2016 - 20Anti-gravity and the True Nature of Dark Energy May 18, 2016
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2016 - 21Is an Ice Age Coming? May 25, 2016
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2016 - 22Is Quantum Tunneling Faster than Light? Jun 01, 2016
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2016 - 23
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2016 - 24The Strange Universe of Gravitational Lensing Jun 15, 2016
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2016 - 25
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2016 - 26Nuclear Physics Challenge Jun 29, 2016
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2016 - 27Juno to Reveal Jupiter's Violent Past Jul 06, 2016
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2016 - 28The Future of Gravitational Waves Jul 20, 2016
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2016 - 29The Quantum Experiment that Broke Reality Jul 27, 2016
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2016 - 30
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2016 - 31How the Quantum Eraser Rewrites the Past Aug 10, 2016
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2016 - 32Quantum Eraser Lottery Challenge Aug 17, 2016
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2016 - 33Should We Build a Dyson Sphere? Aug 24, 2016
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2016 - 34
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2016 - 35Self-Replicating Robots and Galactic Domination Sep 14, 2016
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2016 - 36
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2016 - 37Life on Europa? Sep 29, 2016
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2016 - 38Are We Alone? Galactic Civilization Challenge Oct 05, 2016
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2016 - 39Black Holes from the Dawn of Time Oct 12, 2016
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2016 - 40The First Humans on Mars Oct 19, 2016
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2016 - 41The Many Worlds of the Quantum Multiverse Oct 26, 2016
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2016 - 42
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2016 - 43Did Dark Energy Just Disappear? Nov 09, 2016
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2016 - 44Strange Stars Nov 16, 2016
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2016 - 45Pilot Wave Theory and Quantum Realism Nov 30, 2016
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2016 - 46What Happens at the Event Horizon? Dec 08, 2016
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2016 - 47Escape The Kugelblitz Challenge Dec 14, 2016
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2016 - 48Have They Seen Us? Dec 21, 2016
2015
Season 2015 Feb 11, 2015
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2015 - 1What Planet is Super Mario World? Feb 11, 2015
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2015 - 2Is It Irrational to Believe in Aliens? Feb 18, 2015
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2015 - 3How Do You Measure the Size of the Universe? Feb 25, 2015
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2015 - 4Should We Colonize Venus Instead of Mars? Mar 04, 2015
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2015 - 5What Will Destroy Planet Earth? Mar 11, 2015
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2015 - 6Can A Starfox Barrel Roll Work In Space? Mar 18, 2015
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2015 - 7Cosmic Microwave Background Explained Mar 25, 2015
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2015 - 8Is the Moon in Majora’s Mask a Black Hole? Apr 01, 2015
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2015 - 9Could You Fart Your Way to the Moon? Apr 08, 2015
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2015 - 10How to Weigh a Fart Apr 09, 2015
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2015 - 11Could NASA Start the Zombie Apocalypse? Apr 15, 2015
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2015 - 12Are Space and Time An Illusion? Apr 22, 2015
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2015 - 13
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2015 - 14Should the First Mars Mission Be All Women? May 06, 2015
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2015 - 159 NASA Technologies Shaping YOUR Future May 13, 2015
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2015 - 16The Real Meaning of E=mc² May 20, 2015
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2015 - 17Habitable Exoplanets Debunked! May 27, 2015
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2015 - 18Is Gravity An Illusion? Jun 03, 2015
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2015 - 19
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2015 - 20How to Signal Aliens Jun 17, 2015
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2015 - 21The Calendar, Australia & White Christmas Jun 24, 2015
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2015 - 22Can a Circle Be a Straight Line? Jul 02, 2015
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2015 - 23Curvature Demonstrated + Comments Jul 08, 2015
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2015 - 24The Leap Second Explained Jul 08, 2015
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2015 - 25Can You Trust Your Eyes in Spacetime? Jul 15, 2015
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2015 - 26
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2015 - 27General Relativity & Curved Spacetime Explained! Jul 29, 2015
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2015 - 28What Physics Teachers Get Wrong About Tides! Aug 05, 2015
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2015 - 29Challenge: Which Particle Wins This Race? Aug 12, 2015
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2015 - 30Do Events Inside Black Holes Happen? Aug 19, 2015
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2015 - 31Watch THIS! (New Host + Challenge Winners) Aug 27, 2015
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2015 - 32Does Dark Matter BREAK Physics? Sep 23, 2015
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2015 - 33What Happens At The Edge Of The Universe? Sep 30, 2015
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2015 - 34The Speed of Light is NOT About Light Oct 07, 2015
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2015 - 355 REAL Possibilities for Interstellar Travel Oct 15, 2015
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2015 - 36Have Gravitational Waves Been Discovered?!? Oct 22, 2015
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2015 - 37Is The Alcubierre Warp Drive Possible? Oct 28, 2015
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2015 - 38Why Haven't We Found Alien Life? Nov 05, 2015
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2015 - 39
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2015 - 405 Ways to Stop a Killer Asteroid Nov 18, 2015
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2015 - 41100 Years of Relativity + Challenge Winners! Nov 25, 2015
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2015 - 42How to Build a Black Hole Dec 09, 2015
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2015 - 43The Higgs Mechanism Explained Dec 16, 2015
1
Season 1 Feb 11, 2015
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1 - 1What Planet is Super Mario World? Feb 11, 2015
0
Season 0 Apr 10, 2017
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0 - 1Here's Why I Love PBS Apr 10, 2017
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0 - 2Space Time VR Dec 22, 2017
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0 - 3Space Time Livestream: Ask Matt Anything Apr 28, 2020
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0 - 4Theory of Everything Livestreams with Amazing Guests Jul 23, 2020
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0 - 5What is a Theory of Everything Livestream Jul 28, 2020
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0 - 6Theory of Everything Controversies: Livestream Aug 10, 2020
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0 - 72021 End of Year AMA! Dec 10, 2021
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0 - 8The Nature of Space and Time AMA Feb 10, 2022
Overview
The power of Dark Energy may be increasing as the universe ages. Subtle clues are emerging that the accepted model for the nature of dark energy and dark matter may not be all that. We saw the first such clue recently in our recent episode on the Crisis in Cosmology. Today we’re doing a Space Time Journal Club to reveal another clue. We’re looking at a new paper in Nature Astronomy, “Cosmological constraints from the Hubble diagram of quasars at high redshifts” by Risaliti and Lusso. It hints that the cosmological constant may not be so constant after all. In fact it may be increasing. If this is true, then our prediction for the future of our universe looks VERY different, and may involve the entire universe tearing itself to shreds at the subatomic level in the Big Rip.
Year 2025
Studio YouTube
Director
Crew
Popularity 1.1252
Language English
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