Eclipses: Crash Course Astronomy #5
The big question in the comments last week was, “BUT WHAT ABOUT ECLIPSES?” Today, Phil breaks ’em down for you. This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse — As promised, Phil’s sun spotting recommendations: Astronomers [More]
Blue Oyster Cult – Astronomy
Music video by Blue Oyster Cult performing Astronomy. (C) 1978 SONY BMG MUSIC ENTERTAINMENT
The Milky Way: Crash Course Astronomy #37
Today we’re talking about our galactic neighborhood: The Milky Way. It’s a disk galaxy, a collection of dust, gas, and hundreds of billions of stars, with the Sun located about halfway out from the center. [More]
Gamma-Ray Bursts: Crash Course Astronomy #40
Gamma-ray bursts are not only incredible to study, but their discovery has an epic story all its own. Today Phil takes you through some Cold War history and then dives into what we know. Bursts [More]