Kepler's supernova remnant is extremely exciting for astronomers – a rare example of a supernova for which we have a clear ...

'A merger-triggered supernova, I think, is just scratching the surface of what's possible.' When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Astronomers say the discovery of an ancient exploding star gave them a 'Wayback Television Set' which allowed them to watch an entire month of prehistory unfold in real time. Researchers at the U.S.