New research reveals more about why Saturn's large moon tilts, a puzzle that has intrigued scientists for decades.

Light streaks caused by passing satellites mar images taken by the world's most expensive telescopes. The problem is set to ...

It's 429 days — just over 14 months — since April 8, 2024's "Great American Eclipse" across North America and 429 days until ...

Catch the full moon rise over the southeastern horizon on June 10. Look up — or rather, down — tonight to spot the lowest ...

YR4 is a tailor-made asteroid for planetary defence efforts — it has everything it takes to get our attention." ...

The satellites, stacked 23 tall, include 13 with SpaceX's new Direct to Cell capabilities. This was the 12th liftoff for the Falcon 9 booster supporting the mission, tail number B1083, which has flown ...

A Falcon 9 rocket topped with 26 of SpaceX 's Starlink broadband satellites lifted off from California's Vandenberg Space ...

The Enterprise crew launches into more bold sci-fi encounters starting July 17, and Paramount just dropped a new trailer and a bunch of posters for fans.

CAPE CANAVERAL, Florida — Houston-based company Axiom Space is about to launch the first Indian astronaut to orbit since 1984.

Bungie's next game is a return to the Marathon universe, but it's not what fans of the series were expecting. Here's everything we know so far.

President Donald Trump announced a plan to build a missile defense system, called the Golden Dome. How exactly does it work?

There may be an infinite amount of energy locked in the vacuum of space-time. So could we ever harness this energy for ...