Episodes
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How Do We Know What Stars Are Made Of?
S6 Ep26 |This how we finally figured them out.
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Are We Living in an Ancestor Simulation? ft. Neil deGrasse T
S3 Ep1 |The idea that our reality is a simulation is not as far-fetched as you may think. - Embedded Video LinkImage
Are You a Boltzmann Brain?
S2 Ep45 |Was an incredible drop in entropy responsible for the Big Bang? If that’s the case, this w - Embedded Video LinkImage
Telescopes on the Moon
S2 Ep43 |Find out about China’s current telescope on the moon. - Embedded Video LinkImage
How Time Becomes Space Inside a Black Hole
S2 Ep42 |Find out how time and space switch roles when we move beyond the event horizon of the blac - Embedded Video LinkImage
Superluminal Time Travel + Time Warp Challenge Answer
S2 Ep41 |Find out how traveling faster than light and traveling back in time are the same thing. - Embedded Video LinkImage
The Race to a Habitable Exoplanet - Time Warp Challenge
S2 Ep39 |You’ve discovered a habitable exoplanet, but so has an an evil interplanetary mining corpo - Embedded Video LinkImage
The Treasures of Trappist-1
S2 Ep38 |Can humanity survive on one of the seven earth-like Trappist-1 planets? - Embedded Video LinkImage
The Eye of Sauron Reveals a Forming Solar System!
S2 Ep37 |Fomalhaut is an awe-inspiring star that could unlock many mysteries
Specials
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Strange Stars
These stars may be the most massive stellar remnant just shy of forming a black hole.
About PBS Space Time
PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down the both the basic and incredibly complex sides of space and time.
