In part 8 of my ongoing series about space I explore the plausibility of alien life inside globular clusters, the classification and evolution of stars, the search for planet Vulcan, and the etymology of astronomical vernacular.
I use a non-standard pronunciation of the word "globular" throughout this video. It's a bit confusing because, even though the word globular refers to something globe-shaped, it is pronounced "glob-ular", not "globe-ular".