The four members on SpaceX's Crew-10 mission are Earth-bound after bidding farewell to their Expedition 73 crewmates and departing the International Space Station.

NASA's Ingenuity Mars Helicopter encountered a navigational glitch on its sixth flight on the Red Planet and went on an excursion of more than 20 degrees, the first problem since its first flight ...

Researchers with the T-MARS expedition set up their gear for the July 2023 excursion, which is the second and final in the campaign series. (Image credit: Cassandra Marion/Twitter) ...

PASADENA, Calif., Jan. 15 -- The U.S. rover Spirit rolled a cautious 10 feet onto the rusty dust of the Martian surface early Thursday and immediately sent home proud snapshots of its first tracks ...