Flames, flashes of light, and loud explosions erupted in a Cleveland neighborhood Monday night, creating a light show that ...

"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of ...

In a blow to anyone dreaming that complex life may exist elsewhere in the universe, a new study suggests we're unlikely to ...

The blast may have been a kilonova — a type of neutron star merger — in the wake of a more traditional supernova.

Astronomers using the U.S. National Science Foundation National Radio Astronomy Observatory (NSF NRAO) instruments, the U.S.

Several telescopes used to observe the supernova SN Zwicky which was magnified nearly 25 times by a foreground galaxy acting ...

It's the last clearly observed supernova in the Milky Way, Gassel said.

ALL 407 INMATES WERE EVACUATED. THEY ARE ACCOUNTED FOR. NO ONE WAS HURT. THEY HAVE BEEN RELOCATED TO OTHER BUILDINGS.

Head down the elevator and into the Laboratory, the final area in the game. When you leave the elevator walk around and ...

The Seattle Police Department (SPD) says officers witnessed an explosion inside a cargo van in Southwest Seattle.

Researchers at the University of North Carolina at Chapel Hill have contributed to new insights into the most long-lived cosmic explosion ever recorded. The event was a gamma-ray burst that remained ...

What we know of the birth of a black hole has traditionally aligned with our perception of black holes themselves: dark, mysterious ...