Get a Wonderful Person Tee: More cool designs are on Amazon: Alternatively, PayPal donations can be sent here: Hello and welcome! My name is Anton and in this video, we will talk about a new threat from supernovae Links: Previous evidence: Another dangerous supernova: IK Pegasi: White dwarf limit: #supernova #nasa #xray 0:00 Intro to new discoveries 0:45 What we think supernova do to Earth 1:40 Evidence for previous events
Hide player controls
Hide resume playing