In a significant breakthrough, astronomers have recently discovered a “ghost star” nestled within the remnants of a supernova ...

WASHINGTON, Feb 22 (Reuters) - When a star up to 20 times the mass of our sun exploded in a nearby galaxy, the blast was so violent that it was visible to the naked eye from Earth's southern ...

In 1987, astronomers had an incredible front-row seat to a cosmic event that maybe isn’t rare, but rarely happens near us. Just 168,000 light-years away, on February 23 of that year, a star in the ...

"The best-case scenario for axions is Fermi catches a supernova. It's just that the chance of that is small." When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Using the James Webb Space Telescope (JWST), astronomers have ended a nearly decade-long game of celestial hide-and-seek after they discovered a neutron star in the wreckage of a stellar explosion.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Astronomers using the James Webb Space Telescope (JWST) may be the ...

NASA's James Webb Space Telescope has found the best evidence yet for emission from a neutron star at the site of a recently observed supernova. The supernova, known as SN 1987A, was a core-collapse ...

This led to it being identified as the wreckage of a supernova, which was curious because these explosive stellar death ...

In 1987, astronomers recorded the only supernova visible to the naked eye in the last 400 years. Astronomers have since wondered about what the massive explosion left behind in its wake. Using JWST, ...

Within the dusty cloud left behind by supernova 1987A, the most famous stellar explosion in modern history, astronomers have found compelling evidence for a long-sought neutron star. NASA’s James Webb ...

Gamma rays emerging from neutron stars at the hearts of supernova explosions could solve the mystery of dark matter — in just 10 seconds. That is, if dark matter is composed of axions, which are ...