In a new study, a team of astronomers report that they have captured the most detailed glimpse yet of a red supergiant before ...

The low carbon levels are particularly interesting, as previously discovered “pristine” or metal-poor stars generally ...

How often do black holes explode? New research refines old calculations, hinting that black hole explosions may be a ...

From Martian rocks that may hold traces of past life, to fragile asteroids that explode in Earth’s atmosphere, to bold ideas ...

Astronomers have discovered a new object that could help shed light on mysterious "little red dots" that were first spotted ...

A newly discovered object speeding through our solar system is sparking excitement among astronomers because it’s not from around here. Believed to be a comet, the object is only the third celestial ...

But the surprises just keep coming. The mysterious entity, which was first spotted hurtling towards the Sun from far beyond in early July, has fascinated researchers ever since. As Science Alert ...

It’s probe-ably nothing. The newly discovered Manhattan-sized interstellar object zooming through our solar system has been identified as a comet — but two Harvard scientists argue there is reason to ...

Astronomers have discovered a strange new object in our Milky Way. An international team reported Wednesday that this celestial object — perhaps a star, pair of stars or something else entirely — is ...

Opinion: Leaked video of drone strike on a mysterious sphere off Yemen sparks debate: Alien tech, a foreign drone, or something else?

CC0 Usage Conditions ApplyClick for more information. Today, researchers who found the first hypervelocity stars escaping the Milky Way announced that their search also turned up a dozen double-star ...

Two men were arrested following a “large-scale vehicle takeover” in the South End neighborhood of Boston during the early hours of Sunday, October 5.According to the Boston Police Department, officers ...