Could a supernova ever destroy Earth?
When stars explode as supernovas, they can cause serious cosmic carnage. Is Earth in any danger from any nearby stars?
22 Nov 11:00 · livescience.com
Could a supernova ever destroy Earth?
When stars explode as supernovas, they can cause serious cosmic carnage. Is Earth in any danger from any nearby stars?
14 Nov 10:59 · Yahoo News
last updated on 22 Nov 12:30