NASA's giant SLS moon rocket is back on the launch pad at the Kennedy Space Center ahead of a launch of the historic Artemis 2 lunar mission.
Video shows NASA's futuristic solar sail technology prototype. Like a sail on the ocean propels a boat with the wind, this space sail is meant to propel payloads by harnessing the pressure of sunlight ...
Scientists discover binary asteroids near Earth can trade rocks and dust through slow collisions, revealing clues about ...
NASA photos appear to show a pyramid-like structure the same size as Giza on Mars, prompting speculation about whether an ...
Lockheed Martin designed NASA's Quesst mission. An experimental aircraft called X-59 is being tested as a significant part of ...