PBS Space Time
Was the Gravitational Wave Background Finally Discovered?!?
The gravitational wave background has probably been detected using a pulsar timing array.
PBS Space Time
Can The Crisis in Cosmology Be Solved With Cosmic Voids?
Could cosmic voids be driving the universe?
PBS Space Time
The First Humans On Mars
Elon Musk’s SpaceX program proposes that 100 people could be sent to colonize Mars within
PBS Space Time
What if Singularities DO NOT Exist?
The terrible singularity at the heart of the black hole may be no more.
PBS Space Time
Did JWST Solve The Mystery of Supermassive Black Hole Origin
We may have solved the mysterious origins of supermassive black holes in our universe.
PBS Space Time
Dark Forest: Should We Not Contact Aliens?
What if aliens are deliberately keeping quiet for fear that they might be destroyed?
PBS Space Time
How Eclipses Revealed Our Solar System
So how did humans figure out the solar system? Eclipses!
PBS Space Time
Can Black Holes Unify General Relativity & Quantum Mechanics?
Black hole complementarity may force us to rethink what it means to say that it exists.
PBS Space Time
The New Physics of Black Hole Star Capture | Extreme Tidal Disruption Events
We’ve never seen a TDE in the Milky Way, but we’ve seen them in distant galaxies.
PBS Space Time
How Many Black Holes Are In The Solar System?
Dark matter has eluded us for many decades but we may be able to discover more now.
PBS Space Time
Why Didn’t Antimatter Destroy The Universe?
Why is there any matter in the universe? A new antimatter breakthrough at LHC holds clues.
PBS Space Time
New Evidence: Earth Had Rings (and Might Regain Them)
There’s an extremely good chance that Earth once did have a ring system.
PBS Space Time
The Crisis In Physics: Are We Missing 17 Layers of Reality?
What if, just before we reach the bottom, we find out that reductionism fails?
PBS Space Time
Dark Energy Is Driving the Universe Apart. We May Finally Know Why.
The universe expands faster. “Dark energy” may not be constant after all.