NASA's Imaging X-ray Polarimetry Explorer reveals the expansion and shock patterns within RCW 86, a supernova observed by ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Astronomers have observed a ...

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

A brief X-ray flash caught by a Chinese-European space telescope has led astronomers to identify what may be an entirely new ...

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

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

The supernova is one of the most powerful events in the universe, a star exploding in a brilliant flash. But could humans ever trigger such an event? Theoretically, it would require manipulating a ...

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

Astronomers have discovered the first radio signals from a unique category of dying stars, called Type Ibn supernovae, and these signals offer new insights into how massive stars meet their demise.

A supernova witnessed nearly 2,000 years ago is back in focus as NASA’s powerful X-ray telescope uncovers a hidden cosmic ...

Artist’s conception of a magnetar surrounded by an accretion disk that is wobbling, or precessing, because of the effects of general relativity. Some models of magnetars suggest that high-speed jets ...

Artist’s conception of a magnetar surrounded by an accretion disk that is wobbling, or precessing, because of the effects of general relativity. Some models of magnetars suggest that high-speed jets ...