Dragonfly will explore the giant Saturn moon Titan by air, helping scientists learn about the proto-ingredients of life on the satellite's hazy surface.

Space agency partners with the Office of Personnel Management (OPM) to recruit private sector workers for temporary roles.

NASA's huge Space Launch System rocket has been repaired and is ready for rollout back to the launch pad next week.

NASA’s Space Launch System (SLS) rocket and Orion spacecraft reached the Launch Pad 39B at the Kennedy Space Center in Florida on Saturday following a 4-mile, 12-hour crawl from the Vehicle Assembly ...