The Sierra Space Dream Chaser winged spacecraft is seen stacked atop its Shooting Star cargo module on the vibration table at NASA’s Armstrong Test Facility in Sandusky, Ohio, while undergoing
The Sierra Space Dream Chaser winged spacecraft is seen stacked atop its Shooting Star cargo module on the vibration table at NASA’s Armstrong Test Facility in Sandusky, Ohio, while undergoing
NASA/Kim Shiflett A SpaceX Falcon 9 rocket lifts off from NASA’s Kennedy Space Center in Florida on Sept. 24, 2025, carrying three missions that will investigate the Sun’s influence across the
Captured on Aug. 21, this image from NISAR’s L-band radar shows Maine’s Mount Desert Island. Green indicates forest; magenta represents hard or regular surfaces, like bare ground and buildings. The
When Apollo 17 astronauts collected a small rock from the moon more than 50 years ago, they had no way of knowing it would still be challenging scientists’ understanding of
NASA’s first radar images from a new Earth-mapping satellite show the Maine coast and North Dakota farmland in incredible detail.
The geological features of an oddly shaped asteroid visited by NASA’s Lucy spacecraft now have official names, and like the mission’s moniker, they reflect a focus on early human relatives.
One of the most powerful black holes in the universe is belching out gas at speeds of up to 10,000 kilometers per second, making its estimated mass more than 10
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NASA astronaut Chris Williams poses for an official portrait at the agency’s Johnson Space Center in Houston. Credit: NASA NASA will host a news conference at 2 p.m. EDT Wednesday,
A swarm of spherical rovers, blown by the wind like tumbleweeds, could enable large-scale and low-cost exploration of the Martian surface, according to results presented at the Joint Meeting of