Only 370 people have been selected by NASA as astronauts, making it an extraordinarily small and elite group composed mostly of men. The latest additions — revealed during a ceremony at NASA's Johnson ...

NASA on Monday introduced the 10 people who will join the agency’s astronaut corps as it races to return humans to the moon.

NASA will announce the first class of astronauts in four years who could one day be eligible for missions to the moon and Mars.

NASA is launching three new spacecrafts into orbit to better understand our solar system, sun, and planet. (7News) ...

Learn why scientists are cautiously optimistic about the potential biosignatures found in the Sapphire Canyon rock sample.

NASA has just shared one of its most impressive Mars panoramas to date. Captured by its trusty Curiosity rover, the panorama ...