Scientists trying to work out whether a star exploded and the resulting debris crashed into Earth 10 million years ago may be one step closer to solving the mystery. They discovered an unusual amount ...

There are signs deep beneath the Pacific Ocean that an exploding star once sent cosmic rays blasting out towards Earth, and ...

Astronomers have solved the mystery of a star that has baffled scientists for over a century, finding it is a cannibal white ...

The supernova explosion, designated as SN 2018gv, is found in the spiral galaxy NGC 2525. According to NASA, Hubble began observing the supernova after an amateur astronomer named Koichi Itagaki first ...

This cosmic dance not only makes the system burn with unusual brilliance but also creates a massive gas halo, signaling its turbulent and doomed future. Scientists believe this frenzied interaction ...

A massive star exploded as a supernova around 11,300 years ago. Its remnants are one of the most studied supernova remnants ...

New X-ray data from NASA’s Chandra telescope reveals Cassiopeia A’s chaotic final hours, showing how dying stars collapse and ...

AUSTIN (KXAN) — The insides of a star are on full display thanks to an explosion. New research published this month in Nature is revealing the details of a star’s core. “This is the first time we have ...

Bulletin: The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Southeastern Bucks County in southeastern Pennsylvania... Southeastern Montgomery County in southeastern ...

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