The James Webb Space Telescope has picked up the light from a massive star that exploded about a billion years after the ...

NASA has released a decades-long video showing Kepler’s supernova remnant evolving in X-rays, using Chandra Observatory data ...

It's the last clearly observed supernova in the Milky Way, Gassel said.

A superkilonova candidate event, named AT2025ulz, was observed in 2025; LIGO and Virgo first spotted gravitational waves, ...

MonsterVerse fans don’t have much longer to wait for new stories set in this Titan-filled world, as the Apple TV subscription ...

"We found something never seen before and, more importantly, entirely unexpected," team leader Simone Scaringi of Durham ...

Astronomers at the Center for Astrophysics | Harvard & Smithsonian have uncovered direct evidence that the red supergiant ...

Through the observation of a massive star explosion, referred to as SN 2022esa, the research team has discovered that an ...

Astronomers have confirmed that Betelgeuse has a close companion star, identified through a repeating wake of gas in its atmosphere, offering new insight into how massive stars change and lose materia ...

"This was many times more energetic than any similar event and more than any known explosion powered by the collapse of a ...

The James Webb Space Telescope has turned one of the sky’s most famous wreckage sites into a cinematic spectacle, unveiling ...

New instrument on William Herschel Telescope spots previously unknown strip of ionised iron atoms at the heart of Ring Nebula ...