Jupiter and Saturn host strikingly different polar storms, despite being similar giant planets, and scientists have long wondered why. New simulations suggest the answer may lie deep below the clouds.

The volcanic hot spot is larger than Lake Superior, spewing eruptions six times the total energy of all of the world's power plants.

The second stage of SpaceX's Falcon 9 rocket captured an amazing view of Earth during the launch of the Intelsat 40e ...

February’s night skies hold a certain celestial splendor that only enthusiastic and vigorous skywatchers have the fortitude ...

Haylie Duff—older sister to Hilary Duff—brought her daughter Lulu to spend time with Ashley Tisdale’s daughter Jupiter weeks ...

AST SpaceMobile shares are up on Wednesday, hitting a new all-time high, following the company's announcement regarding its ...

A rare red aurora lit up the night sky over Ladakh. Intense solar activity and clear Himalayan skies created this spectacle.

Europe's space leaders were told to "speed up" security missions and launch the IRIS2 satellite constellation by 2029 at the ...

Discover the one emotional trigger that affects each zodiac sign most—and what it reveals about their inner world, attachment ...

One of NASA's high-altitude WB-57 research jet made a fiery wheels-up landing on Tuesday (Jan. 27) after a mechanical issue ...