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

Yo-yoing Denver's defense, Gilgeous-Alexander reached basketball nirvana. He finished with 34 points on 11-of-16 shooting, 13 assists and five rebounds. He shot 1-of-2 from 3 and went 11-of-13 on free ...

The cause of death for Scary Movie actress and former bodybuilder Jayne Trcka has been determined by the San Diego County ...

Think again.

In A Nutshell A massive star in the Andromeda Galaxy faded by more than 10,000 times over a decade and vanished from view, ...

That the universe is expanding has been known for almost a hundred years now, but how fast? The exact rate of that expansion ...

An international team of astronomers has conducted photometric and spectroscopic observations of a recently discovered ...

A mysterious cosmic explosion linked to gravitational waves may reveal a previously unknown type of supernova event - a ...

A massive star 2.5 million light-years away simply vanished — and astronomers now know why. Instead of exploding in a supernova, it quietly collapsed into a black hole, shedding its outer layers in a ...

Astronomers are used to dramatic endings. When a massive star dies, it usually explodes ...

DS1, collapsed into a black hole without exploding, revealing how stars die in silent “failed supernova” events.

A person was found dead inside a Los Angeles apartment building after an explosion that investigators suspect was sparked by fireworks or “homemade explosives,” police said. The blast ripped through ...