New findings have revealed that a supernova struck Earth 10 million years ago, and the evidence lies at the bottom of the sea ...

Astronomers have recently made a groundbreaking discovery, capturing the earliest observations of a supernova’s initial explosion. This observation has revealed a lopsided, asymmetric blast, ...

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...

Astro Brief is a collaboration between KSMU, the Missouri Space Grant, and MSU's Department of Physics, Astronomy and ...

Astronomers developed the world's first AI system that can automatically detect, identify, and classify supernovae. It could save scientists precious time. reading time 2 minutes You can add supernova ...

Astronomers have, for the first time, recorded the moment a star’s explosion broke through its surface. The nearby supernova, ...

"The supernova was named 'supernova Hope' since it gives astronomers hope to better understand the universe’s changing expansion rate." When you purchase through links on our site, we may earn an ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

A "guest star," briefly seen in 1181, was created by colliding dead stars, according to new simulations that may finally solve an 800-year-old cosmic mystery. When you purchase through links on our ...

Observations with NASA’s Chandra X-ray Observatory have provided the first X-ray evidence of a supernova shock wave breaking through a cocoon of gas surrounding the star that exploded. This discovery ...

Two major astronomy research programs, called EMU and PEGASUS, have joined forces to resolve one of the mysteries of our Milky Way: where are all the supernova remnants? A supernova remnant is an ...

A self-taught astronomer who is currently homeless has described the joy he felt when he discovered a hitherto unknown exploding star, or supernova. Filipp Romanov from Moscow, Russia, discovered the ...