Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.

"The sheer amount of radiated energy from these bursts is so large that you can't power them with a core collapse stellar explosion — or any other type of normal stellar explosion." When you purchase ...

The new paper argues that, in SN 1181, the first phase of the supernova fizzled out and left behind an unusually active ...

Astronomers have obtained remarkably detailed images of two stellar explosions -- called novae -- just days after they began.

James Webb has spotted the most distant supernova ever seen, exploding just 730 million years after the Big Bang, offering ...

Astronomers may have discovered the first example of an explosive cosmic event called a "superkilonova," in the form of a gravitational wave signal detected on Aug. 18, 2025.

A dozen luminous blue outbursts were thought to be unusual supernovae. A new outburst, the brightest yet, suggests it's ...

A record-bright LFBOT exposes violent encounters between black holes and stars, helping astronomers understand extreme black ...

Kawhi Leonard accomplished multiple milestones in NBA history after exploding with 55 points in the Clippers' win over the ...

BBC Breakfast star Charlie Stayt announced breaking news after a fatal explosion on Thursday (January 1). Charlie and his ...