It's been 39 years since the Challenger space shuttle, carrying seven people, took off from Florida's Kennedy Space Center, ...

For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy ...

Hubble spots SN 2022aajn, a Type Ia supernova 600 million light-years away, refining cosmic distance tools and unraveling the ...

"The large volume of data from Rubin will give us a sample of all kinds of Type Ia supernovas at a range of distances and in ...

A Distant Supernova Discovery This latest image from the Hubble Space Telescope features a distant galaxy located about 600 ...

Authorities said Thursday that their investigation into an explosion that rattled the Trump Hotel in Las Vegas and killed one person had narrowed in on a decorated U.S. Army soldier, but that key ...

JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

SNR 0519 is a supernova remnant (SNR) made up of thin, blood-red shells of gas. It is the remnant of a star that exploded as a supernova about 600 years ago. This image, shows Supernova 1987a (center) ...

Young supernovas could have spread water out into the cosmos, causing planet formations earlier than originally thought.

Supernovae are one of the most useful events in all of astronomy. Scientists can directly measure their power, their spin, ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...