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

Today in the history of astronomy, NASA announces new details about our neighborhood supernova.

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

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

Researchers observed a supernova in progress that showed the onion-like structure of elements in stars, and the explosion may ...

A mysterious cosmic explosion has been traced to a massive stellar explosion. This cosmic event is showing fast X-ray ...

The James Webb Space Telescope has observed a distant cosmic explosion that erupted in the early universe called "supernova Hope" that could help resolve lingering "Hubble trouble." ...

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

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

Astronomers have seen a lot of stars explode, but one unusual stellar death is forcing them to rethink what they thought they ...

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

A remarkable image taken by the Webb Space Telescope shows the same supernova three times, thanks to a quirk of spacetime known as gravitational lensing.