An image from NASA's Chandra X-ray observatory shows a glowing hand stretching across the cosmos with its palm and fingers ...

NASA’s Fermi Gamma-ray Space Telescope "detected none of the high-energy gamma-ray light" from a nearby supernova. NASA ...

A star brightly 'self-detonating' has been captured by NASA's Hubble Telescope and a time-lapse video shows what happens over ...

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

NGC 2146 (middle) is a spiral galaxy bursting with X-ray-emitting phenomena like supernova remnants and winds from ... of stars showering the cluster with powerful X-rays. NASA also released a video ...

NASA has unveiled a breathtaking new image showing what appears to be a massive “cosmic hand” stretching across 150 ...

A supernova explosion reveals a dying star’s insides Copyright 2025 The Associated Press. All Rights Reserved.

NASA's Kepler Telescope Captures 'Brilliant Flash' of Supernova Shockwave for 1st Time Ever After three years of searching, scientists have caught the elusive phenomenon.

A weird and extremely violent new type of supernova in which a massive star was "stripped to the bone," offers a rare glimpse ...

Astronomers using ESO's Very Large Telescope got the first photographic evidence of a white dwarf that detonated twice in a supernova.