PBS Space Time
How To Become an Astrophysicist
Are you thinking about becoming (or ever just wondered how one becomes) an Astrophysicist?
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PBS Space Time
Is Pluto a Planet?
You know what a planet is, right? A big round thing that orbits a star. Uh, not so fast.
PBS Space Time
How Many Universes Are There?
The universe is big, but it’s peanuts compared to the eternally inflating multiverse