Sagittarius A* may be a dense dark matter core instead of a black hole, offering a new explanation for the Milky Way’s central gravity.

Whether line dancing at The Wort Hotel or skiing off-piste in the towering Teton Mountains, the Old West spirit prevails in ...

The object at the Milky Way’s center has long been treated as a settled case: a supermassive black hole called Sagittarius A* ...

Sample Sacramento’s best doughnuts, from the classics to new innovations including vegan, supersized and — what’s a doissant?

Just in time for Valentine's Day, space offers a heart-shaped greeting. The star Mira A, about 300 light-years from Earth, ...

Previous observations of stars whipping around an unseen mass—especially a bright star called S2—have pointed to an object ...

The stunning image captures a star's dying moments wrapped in dust, light, and a cosmic conundrum still waiting to be solved.

Maybe I’m just getting older, but it seems there are more potholes than ever – big, deep, ruinous and a metaphor for Britain today, writes Adrian Chiles ...

We'll hear all offseason that perhaps the Seattle Seahawks are the NFL's next dynasty. It's hard denying they're in great shape going forward. It's also worth being cautious.

Blue supergiant stars are hot, luminous stars that are larger than our sun (i.e., have more mass and larger radii), but smaller than red supergiant stars. They typically have surface temperatures ...

Some Stephen King films are hits, some are flops, and others have turned into cult classics. Of them all, these are the ones you'll want to keep rewatching.