Scientists discover a star, HD 254577, that survived a supernova and is now racing through space, revealing how the explosion ...

A supernova - the explosive death of a star - is always violent, blasting material into space while typically leaving behind ...

"For the most part, massive stars make black holes. The more massive the star, the heavier the black hole," Fishbach said, until stars reach a certain mass threshold beyond which the physics of their ...

Astronomers studying a distant superluminous supernova uncovered a strange pattern hidden in its light: a rapidly ...

Add Yahoo as a preferred source to see more of our stories on Google. This combined image shows Pa 30, a unique stellar remnant in the constellation Cassiopeia. (Credit: NASA/CXC) It's never too late ...

A supernova – the explosive death of a star – is always violent, blasting material into space while typically leaving behind ...

Astronomers have captured the first radio waves ever detected from a rare class of exploding star, a discovery that has given them an unprecedented look into the final years of a massive star before ...

Astronomers have discovered a strange new signal coming from an exploding star — a “chirp” that speeds up over time, similar to the signals seen when black holes collide. The unusual pattern appeared ...

In a new set of images, NASA has revealed details of the supernova remnant SN 185, which exploded over 1,800 years ago. The ...

"For years, the magnetar idea has felt almost like a theorist's magic trick." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news ...

The ‘guest star’ of 185 AD has been one of astronomy's most unresolved cases for over 1800 years. Ancient Chinese chroniclers ...

It's never too late to solve a cold case. A new paper from Syracuse University researchers proposes an explanation for both a mysterious stellar object discovered in the year 2013 and an astronomical ...