The livestream will now begin Friday at 11 p.m. EST, Dec. 19 (0400 GMT on Dec. 20), weather permitting, after rain prevented ...

Interstellar comet 3I/ATLAS will fly by our planet at a safe distance of 1.8 astronomical units (roughly 167 million miles or ...

Everyone's favorite interstellar comet, 3I/ATLAS, flew past Earth overnight, coming within about 168 million miles (270 million kilometers) of our planet.

NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both objects zoom toward Jupiter.

Living large doesn't always mean draining your savings. In fact, with the right passport stamp and a decent monthly budget, ...

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

The Celestron NexStar 8SE is a great choice for exploring distant solar system objects and you can currently get it for $200 off during the Black Friday sales! Check out our Black Friday deals page ...

Months of careful planning and calculations went into the shot. Then, the team had only one jump attempt to get it right ...

Rhode Island Attorney General Peter Neronha said that there is “no information that the investigative team has about motive.” ...

The northern lights may be visible tonight across several northern U.S. states, including Alaska, Washington, Idaho, Montana, ...

In the spirit of the season, the interstellar comet 3I/ATLAS is changing color as it leaves the sun behind — shifting from a ...

Beaches, natural springs, historic towns, and alligators are a few of the things that make Florida a unique state. Many ...