Astronomers captured a glimpse of the innermost layers of a massive star before it exploded in a supernova, changing their ...

Astronomers have used a new type of extreme supernova in which a massive star was stripped right "down to the bone" to better ...

The findings, published in the journal Astronomy and Astrophysics, come from a team led by Mark Siebert of Chalmers. Using ...

Stars have layers like onions, according to theory. The layers are made of different elements, progressing from light to ...

The supernova explosion, designated as SN 2018gv, is found in the spiral galaxy NGC 2525. According to NASA, Hubble began ...

Astronomers discovered SN 2023zkd, a new type of supernova that resulted from a merger between a massive star and a black ...

But the newly discovered supernova, dubbed SN 2021yfj, displayed a startling different chemical signature containing silicon, ...

Witness the incredible moment I photographed a supernova right from my balcony in Tokyo! Watch the detailed imaging process, ...

This newly discovered explosion reveals the inner workings of a dying star.

Astronomers have imaged a huge expanding bubble of gas and dust surrounding a red supergiant star — the largest such bubble ...

In an unprecedented discovery, astronomers have observed a new type of supernova that seems to defy the very principles of ...

Astronomers have discovered what may be a massive star exploding while trying to swallow a black hole companion, offering an ...