The Necklace Nebula (PN G054.2-03.4) formed when one star in a close binary system expanded into a red giant and engulfed its ...

Astronomers tracked a star in Andromeda as it dimmed and vanished without the usual fiery explosion, offering rare clues to how black holes form.

In A Nutshell A massive star in the Andromeda Galaxy faded by more than 10,000 times over a decade and vanished from view, likely collapsing into a black hole without exploding as a supernova ...

North Korean dictator Kim Jong Un unveiled apartments built for the families of soldiers who were sent to die for Russia on Ukraine's frontlines.

Video circulating on social media shows a group of people putting on a large unsanctioned fireworks display on one of L.A.’s most iconic bridges. It took place over the weekend along the scenic bridge ...

People were out and about celebrating Valentine's Day in the Chicago area on Saturday.

As a result, scenes produced ended up longer and denser than planned.” On the animation front, Japan is represented by a ...