From historic Everest summits to Jane Goodall’s chimpanzee research, National Geographic magazine and its famed covers have ...

Colorado officials filed a lawsuit Wednesday claiming the relocation of U.S. Space Command to Alabama was illegally motivated ...

Interstellar comet 3I/ATLAS is passing safely through our solar system. Learn about its discovery, its distant path, and why ...

Scientists closely observe the interstellar comet 3I/ATLAS, seeking to determine if it's a natural object or an extraordinary alien spacecraft.

The object, dubbed 3I/ATLAS, has been the subject of much speculation in recent months with some experts warning that it ...

The 3I/ATLAS comet was first spotted in July near Jupiter after it entered our solar system from another universe. Here’s ...

The widely talked about Comet 3I/ATLAS will pass by the sun on Thursday, but it will be December before stargazers can get a glimpse of the object.

As the third confirmed interstellar object to pass through our solar system, 3I/ATLAS is prime for new discoveries. It was ...

Brian Cox has responded after an astrophysicist claimed there could be an 'alien spaceship' heading for the solar system. An ...

SpaceX's 8th (and likely final) rocket launch of the month from California is coming up. Will the Falcon 9 be visible in ...

Mars is an inhospitable desert planet. Billions of years ago, things were different. In Jezero Crater, for example, fed by a ...

Colorado's attorney general sued President Donald Trump's administration on Wednesday for moving U.S. Space Command's ...