The BlueWalker 3 satellite was fully deployed, making it the "largest-ever commercial communications array in low Earth orbit ...

Along the lunar orbital path, the point of closest proximity is known as perigee, which is when the moon is, on average, ...

The Europa Clipper mission aims to determine if the vast ocean beneath the icy surface of Jupiter’s moon could support life, ...

Elon Musk's SpaceX has succeeded in catching the Super Heavy booster as it returned to the launchpad in Texas.

Are cubic planets possible? Could humans live on a cubic world? How would our climate change? How would gravity be affected? Could we stand it? Watch the full episode here: <a href=" with love by Unde ...

Coverage of the launch is expected to begin at 11 a.m. ET and will be added to this story in the video player above. The launch window itself is set to open at 12:06 p.m. ET.

The Smithsonian partners with NASA to present the Earth Information Center, a larger-than-life display that visualizes ...

Cycling fans in the U.S. can watch the 2024 UCI Track World Championships on FloBikes, the cycling arm of streaming platform FloSports. A subscription will set you back US$149.99 for the year or US$29 ...

A new analysis of a peculiar metallic cloud surrounding the exoplanet WASP-49 b provides further evidence that it may have ...

Reba McEntire, a famous country music star and multiple Grammy award winner, is back on TV with a brand-new comedy called Happy’s Place.

Europa Clipper is designed to reach the Jupiter system in April 2030 and spend four years making close flybys of Europa, one ...

NASA's "Europa Clipper," an unmanned probe by the U.S. National Aeronautics and Space Administration (NASA) that will investigate whether life can live on ...