How Galaxies Are Formed & Where They Came From
by Glen Tickle from Laughing Squid on (#1JNWS)
MinutePhysics explains how galaxies are formed and where they came from. The video also quickly covers how humans are able to observe things like stars and galaxies forming over millions of years even though telescopes have only been around for a few hundred years.
Help Laughing Squid grow with a monthly pledge of support.