A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

NASA’s latest Mars findings have pushed the search for ancient life from speculation into a disciplined, data-rich debate ...

Nasa has confirmed it will continue supporting the European Space Agency’s Rosalind Franklin Mars rover, which is now slated ...

ESA confirmed that the 3I/ATLAS encounter was used as a planetary-defense rehearsal, conducted under the European Space ...

PASADENA, Calif. — NASA will host a news conference at 11 a.m. PDT (2 p.m. EDT) Thursday, Sept. 27, to present science findings from the Curiosity rover’s mission to Mars’ Gale Crater. The news ...

SpaceX's billionaire founder Elon Musk says that despite Starship setbacks, the space company hasn't taken its eyes off the ball — and that ball is big, red, and roughly 140 million miles away. In a ...

NASA issues a new update on 3I/ATLAS, confirming it is 'unambiguously a comet' and poses 'no impact risk', as new data on its radio signals and tail undercut 'alien probe' theories.

The billionaire tech entrepreneur and Elon Musk ally fielded questions about his explosive “Project Athena” plan for the space agency.

NASA shares why its HiRISE photo of 3I/Atlas appears blurry, even as amateur astronomers release sharper comet images.

NASA aims to set the record straight on the nature of the 3I/ATLAS during a press conference held on Wednesday evening. The interstellar object has fascinated experts and everyday's space enthusiasts ...

(Adds quotes from written testimony) WASHINGTON, Dec 2 (Reuters) - ...