A distant supernova, SN 2025mkn, became visible from nine billion light years away after a galaxy’s gravity bent and ...

Astronomers from the Chinese Academy of Sciences (CAS) have employed the Lijiang 2.4-m telescope to perform optical ...

SN 2025mkn is a Type II supernova and it wasn't supposed to be visible at all. The violent death of a massive star that had ...

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

A supernova is always violent, but some supernovas may be so immensely powerful they leave absolutely nothing behind.

When a star in the nearby galaxy NGC 2146 exploded in late 2024, it barely registered by supernova standards. The blast, ...

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

Watch the moment a star explodes in a supernova — something scientists have never directly witnessed like this before. The footage captures the early stages of the explosion, offering a rare glimpse ...

A breakthrough experiment has shed new light on one of astrophysics’ biggest mysteries: the origin of rare proton-rich elements. For the first time, scientists directly measured a key reaction that ...

An Australian-led study published in Nature found evidence of rare exploding stars called pair-instability supernovae, revealing a “forbidden gap” in black hole masses and offering new insights into h ...

The study, published in Nature, uses gravitational wave observations to probe how the most massive stars end their lives, ...

Convention dictates that m2 is always the smallest of the pair. The data from the fourth observing run of the ...