Formal & Physical Sciences Astronomy & CosmologyENBlack Holes. Explained. For 2 More Hours.PBS Space TimeNovember 5, 2026 118 min★ ★ ★ ★ ☆ 4/5Black HolesAstrophysicsGravitational Waves
Formal & Physical Sciences PhysicsENGhost Particles Are Exposing Hidden Black Holes. They Just Won a Nobel Prize.PBS Space Time (Matt O'Dowd)October 22, 2026 19 min★ ★ ★ ★ ★ 5/5NeutrinosIceCubeNobel Prize
Formal & Physical Sciences PhysicsENThe Impossible Equation Behind String Theory's 26 DimensionsPBS Space Time (hosted by Matt O'Dowd)October 8, 2026 16 min★ ★ ★ ★ ★ 5/5String TheoryZeta FunctionCasimir Effect
Formal & Physical Sciences Astronomy & CosmologyENThe Universe May Have Just Revealed the True Nature of Empty SpacePBS Space TimeSeptember 24, 2026 17 min★ ★ ★ ★ ★ 5/5Quantum VacuumVacuum BirefringenceMagnetars
Formal & Physical Sciences PhysicsENSo You Want to Understand Quantum Mechanics…Matt O'DowdSeptember 10, 2026 128 min★ ★ ★ ★ ★ 5/5Quantum MechanicsWave FunctionDouble Slit
Formal & Physical Sciences Astronomy & CosmologyENJWST May Have Discovered a New Cosmic Object: The Black Hole StarPBS Space TimeAugust 27, 2026 15 min★ ★ ★ ★ ★ 5/5Black HolesJWSTQuasars
Formal & Physical Sciences Astronomy & CosmologyENThere's Something Massive Hiding Behind the Galaxy's Strangest StarMatt O'DowdAugust 13, 2026 16 min★ ★ ★ ★ ☆ 4/5Tabby's StarExoplanetsAstrophysics
Formal & Physical Sciences Astronomy & CosmologyENWe Thought All Black Holes Came From Stars. We May Have Been Wrong.Matt O'DowdAugust 4, 2026 18 min★ ★ ★ ★ ☆ 4/5Gravitational WavesBlack HolesPrimordial Black Holes
Formal & Physical Sciences Astronomy & CosmologyENThe Universe Has Been Expanding Since the Big Bang. Just Not How We Thought.PBS Space TimeJuly 16, 2026 18 min★ ★ ★ ★ ★ 5/5CosmologyDark EnergyDESI
Formal & Physical Sciences PhysicsENThe Quantum Experiment That Breaks TimePBS Space TimeJuly 2, 2026 17 min★ ★ ★ ★ ★ 5/5Quantum MechanicsGeneral RelativityTime Dilation
Formal & Physical Sciences Astronomy & CosmologyENWe Thought Black Holes Created Event Horizons. It Might Be the OppositePBS Space TimeJune 18, 2026 19 min★ ★ ★ ★ ★ 5/5Event HorizonApparent HorizonGeneral Relativity
Formal & Physical Sciences Astronomy & CosmologyENWe’ve Been Searching for Aliens the Wrong Way. That’s All About To Change. . .PBS Space TimeJune 4, 2026 20 min★ ★ ★ ★ ☆ 4/5SETITechnosignaturesAstronomy
Formal & Physical Sciences Astronomy & CosmologyENWe Thought Black Holes Ended in Singularities. They Might End In a Frozen Big Bang.PBS Space TimeMay 21, 2026 16 min★ ★ ★ ★ ★ 5/5Black HolesLoop Quantum GravityPlanck Stars
Formal & Physical Sciences Astronomy & CosmologyENWe Found Galaxies Too Old for the UniverseMatt O'DowdApril 30, 2026 20 min★ ★ ★ ★ ★ 5/5James Webb Space TelescopeGalaxy FormationDark Matter Halos
Formal & Physical Sciences PhysicsENEarth’s Core Should Be Impossible. A New State of Matter Explains It.PBS Space TimeApril 16, 2026 17 min★ ★ ★ ★ ★ 5/5Earth's CoreSuperionic StateSeismology
Formal & Physical Sciences PhysicsENSomething Disturbing Happens When You Solve Einstein's Equations This WayPBS Space TimeApril 2, 2026 15 min★ ★ ★ ★ ★ 5/5General RelativityKurt GödelTime Travel
Life & Natural Systems Astronomy & CosmologyENMartian Soil Is Deadly. And That's Why It Might Support Life.PBS Space TimeMarch 19, 2026 20 min★ ★ ★ ★ ☆ 4/5MarsAstrobiologyTardigrades
Formal & Physical Sciences PhysicsENMost of Reality Is Invisible. We May Finally Be About to Reveal It.PBS Space TimeMarch 5, 2026 20 min★ ★ ★ ★ ☆ 4/5Dark MatterHiggs BosonLHC
Formal & Physical Sciences Astronomy & CosmologyENThe Universe Is Racing Apart. We May Finally Know Why.PBS Space TimeFebruary 19, 2026 20 min★ ★ ★ ★ ★ 5/5Dark EnergyHubble TensionGravitational Lensing
Formal & Physical Sciences PhysicsENThe Universe Tried to Hide the Gravity Particle. Physicists Found a Loophole.PBS Space TimeFebruary 5, 2026 18 min★ ★ ★ ★ ☆ 4/5GravitonQuantum GravityGravitational Waves
Formal & Physical Sciences PhysicsENThis Particle Solved Everything. We Just Found Out It Isn't RealPBS Space TimeJanuary 22, 2026 20 min★ ★ ★ ★ ★ 5/5NeutrinoSterile NeutrinoParticle Physics
Formal & Physical Sciences Astronomy & CosmologyENThe Universe Itself Might Be Hiding the Gravity Particle From UsPBS Space TimeJanuary 13, 2026 20 min★ ★ ★ ★ ☆ 4/5GravitonQuantum GravityLIGO
Formal & Physical Sciences Astronomy & CosmologyENBlack Holes. Explained. For 1.5 Hours.PBS Space TimeDecember 18, 2025 98 min★ ★ ★ ★ ★ 5/5Black HolesGeneral RelativityQuantum Mechanics
Formal & Physical Sciences PhysicsENHeisenberg Made a Discovery in 1925. We Still Can't Explain ItPBS Space TimeDecember 11, 2025 27 min★ ★ ★ ★ ★ 5/5Quantum MechanicsHeisenbergMatrix Mechanics
Formal & Physical Sciences Astronomy & CosmologyENDo We Live in the Rarest Solar System In The Universe? We're about to find out!PBS Space TimeNovember 25, 2025 23 min★ ★ ★ ★ ★ 5/5ExoplanetsGaiaAstrometry
Formal & Physical Sciences Astronomy & CosmologyENThe Gravity Particle Should Exist. So Where Is It?PBS Space TimeNovember 13, 2025 23 min★ ★ ★ ★ ★ 5/5GravitonQuantum GravityGeneral Relativity
Formal & Physical Sciences Engineering & TechnologyENWhy Antimatter Engines Could Launch In Your LifetimePBS Space TimeOctober 30, 2025 21 min★ ★ ★ ★ ★ 5/5AntimatterPropulsionSpace Travel
Formal & Physical Sciences PhysicsENWe Were WRONG About the Quantum Eraser! ft. @LookingGlassUniversePBS Space TimeOctober 16, 2025 25 min★ ★ ★ ★ ★ 5/5Quantum EraserDelayed ChoiceRetrocausality
Formal & Physical Sciences Astronomy & CosmologyENWhy Life on Mars Will DOOM HumanityPBS Space TimeOctober 2, 2025 21 min★ ★ ★ ★ ★ 5/5MarsBiosignatureGreat Filter
Formal & Physical Sciences Astronomy & CosmologyENAt What Point Does Spacetime Become Quantum?Matt O'DowdSeptember 18, 2025 20 min★ ★ ★ ★ ☆ 4/5Quantum GravitySpacetimeCavendish Experiment
Applied Sciences & Engineering Engineering & TechnologyENThe Most Important Satellite You’ve (Probably) Never Heard OfPBS Space TimeSeptember 4, 2025 15 min★ ★ ★ ★ ☆ 4/5OCOCarbon DioxidePhotosynthesis
Formal & Physical Sciences Astronomy & CosmologyENIs There Evidence For a Vast Multiverse?PBS Space TimeAugust 14, 2025 18 min★ ★ ★ ★ ☆ 4/5MultiverseAnthropic PrincipleCosmological Constant
Formal & Physical Sciences Astronomy & CosmologyENWhy The Multiverse Could Be RealMatt O'DowdJuly 31, 2025 20 min★ ★ ★ ★ ★ 5/5MultiverseAnthropic PrincipleString Theory
Formal & Physical Sciences BiologyENWhy Is All DNA Right Handed?PBS Space TimeJuly 17, 2025 20 min★ ★ ★ ★ ☆ 4/5ChiralityDNAHomochirality
Formal & Physical Sciences PhysicsENAre The Fundamental Constants Finely Tuned? | The Naturalness ProblemPBS Space TimeJune 26, 2025 20 min★ ★ ★ ★ ☆ 4/5NaturalnessFine-TuningFundamental Constants
Formal & Physical Sciences PhysicsENThe Crisis In Physics: Are We Missing 17 Layers of Reality?Matt O'DowdJune 12, 2025 20 min★ ★ ★ ★ ★ 5/5ReductionismEffective Field TheoryHierarchy Problem
Formal & Physical Sciences Astronomy & CosmologyENIs Our Model of Dark Energy WRONG? | New 4.2σ ResultsPBS Space TimeMay 29, 2025 21 min★ ★ ★ ★ ★ 5/5Dark EnergyCosmologyDESI
Life & Natural Systems Astronomy & CosmologyENIs There A Simple Solution To The Fermi Paradox?PBS Space TimeMay 15, 2025 20 min★ ★ ★ ★ ☆ 4/5Fermi ParadoxGreat FilterEukaryogenesis
Formal & Physical Sciences PhysicsENWe Thought Energy Had to Travel Through Space. It Might Not.PBS Space TimeMay 1, 2025 20 min★ ★ ★ ★ ☆ 4/5Quantum Energy TeleportationQuantum EntanglementQuantum Vacuum
Formal & Physical Sciences Astronomy & CosmologyENHow a One-in-a-Billion Mistake Made the Universe PossiblePBS Space TimeApril 17, 2025 18 min★ ★ ★ ★ ★ 5/5CP ViolationLHCbBaryon Asymmetry