What's a supernova you ask? well this video narrated by Dr. Robert Fosbury will answer your question. It not only addressees what it is but also what it looks like and why this phenomenon is important for life on earth!
Channels: Astrophysics
Tags: supernova Fosbury veil nebula
Uploaded by: dhumana ( Send Message ) on 03-10-2014.
Duration: 3m 12s