
Star Clusters: Crash Course Astronomy #35
Last week we covered multiple star systems, but what if we added thousands or even millions of stars to the mix? A star cluster.
Last week we covered multiple star systems, but what if we added thousands or even millions of stars to the mix? A star cluster.
Phil gives the course a send off with a look at some of his favorite topics.
Our Universe’s days are numbered.
Thanks to the wonders of physics, we can map a timeline of the universe’s history.