The crescent moon shines close to Mars above the western horizon at sunset on Sept. 24, but you'll need to be quick to spot ...

Two moons orbit Mars, and one of them may be on a path to extinction. However, will this prediction actually come to pass?

Houston native Anna Menon, who was inspired by a fourth-grade NASA field trip and has already flown to space on a SpaceX ...

After training in in space travel, space walks and space experiments, the four men and six women will could go on trips to ...

NASA unveiled 10 recruits who will undergo training to become eligible for future missions that could carry humans deeper into the cosmos than ever.

NASA revealed the members of its 2025 astronaut class, the 24th group in the agency's history — some of whom may be among the ...

The crew of Artemis II will not land on the moon but will lay the groundwork for the first crewed missions to Mars.

NASA introduced its 2025 astronaut class, featuring six women and four men, marking the first time women outnumber men. These individuals, selected fr ...

NASA has officially introduced its 2025 Astronaut Candidate Class, a group of 10 individuals whittled down from a pool of ...

NASA has chosen 10 new astronaut candidates who will train for missions to the Moon and Mars. Their selection represents a ...

Scientists have presented the "first compelling evidence for the existence of lava tubes on Venus." And they're way bigger ...

On September 24, the crescent moon will briefly shine near Mars at sunset. The celestial event will be visible just above the western horizon.