Astronomia Programes de Televisió Llista

In her final Gresham Lecture, Professor Crawford talks about where the next big breakthrough will come from: ...

Venus is a gorgeous naked-eye planet, hanging like a diamond in the twilight -- but it's beauty is best looked at from afar. Even though Mercury is closer to the ...

Welcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, Phil Plait. We begin with ...