New simulations suggest that dozens of ultra-faint “ghost” galaxies may be orbiting the Milky Way, hidden from current ...

A newly discovered ice comet from deep space may be over 7 billion years old, making it the most ancient comet scientists ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen – possibly predating our solar system by more than three billion years, researchers say. The "water ...

Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing the cosmos. To mark Webb's third year of operations, NASA shared an image ...

Astrophysicists suggest our galaxy may lie inside a "cosmic void" - offering a new explanation for the universe’s conflicting ...

A room with a view of one of the world’s most active volcanoes? A lodge that echoes The Shining? These six hotels and resorts ...

Sophie Elmhirst’s enthralling account of Maurice and Maralyn Bailey’s life on the ocean shows what the common hazards of ...

Ohio might be keeping one of the best-preserved secrets in plain sight: with over 125 historic covered bridges scattered across its 88 counties, the Buckeye State ranks among the nation’s top ...

The widely anticipated first images collected by the Vera C. Rubin Observatory have been released, offering nothing short of ...

Bechtol and his fellow scientists hope they can learn more about the universe than all of scientific progress has allowed in ...

It's the so-called "Milky Way season" in the Northern Hemisphere. Here's everything you need to know about viewing the galaxy ...

Months after arriving in orbit thanks to a Falcon 9 rocket launch from Vandenberg Space Force Base, NASA’s newest space ...