The opportunity to watch a supernova explosion in real-time has so far eluded astronomers. The closest observation so far has been SN 2013fs, ...

Scientists from the Weizmann Institute of Science in Rehovot have gotten the most complete look at a supernova ever, watching and tracking a star’s explosion in real time, as noted in a new ...

A newly discovered supernova can be watched as it develops in real-time online and for free. The event will kick off at 6:00 p.m. EDT (2200 GMT) on Thursday, May 25.

A star's death is explosive, mystifying and out of this world – and now, scientists have figured out a way to watch it happen in real-time. Astronomers developed an "early-warning system" to ...

Supernova SN 2023ixf was discovered in the Pinwheel galaxy, or M101, on 19 May by a Japanese amateur astronomer called Koichi Itagaki. It is the closest supernova to Earth since SN 2014J in 2014 ...

A composite image taken with the Liverpool Telescope showing the supernova (bright blue). Image: E. Zimmerman et al., Weizmann Institute of Science/Liverpool Telescope The supernova, called SN ...

Located about 2,000 light-years away in the constellation Cygnus, this expansive nebula is the result of a supernova explosion that occurred around 10,000 to 20,000 years ago.

Every star ages, but astronomers rarely get to watch it happen in real time. Now, they've gotten a front-row seat to the aging of an unusually chaotic star — and found that it's headed toward a ...

But the nature of a supernova explosion varies quite a bit. One type, named Type 1a supernovae, involves a binary star where one of the pair is a white dwarf. And while supernovae of all types usually ...

Some scientists think they’ve found the signature of a supernova buried in the afterglow of the brightest gamma-ray burst (GRB) ever observed. Others aren’t so sure.