SAN FRANCISCO – Silicon Valley startup EraDrive is working with Northrop Grumman to enhance spacecraft autonomy with artificial intelligence. The…
A prototype of a lithium-fed magnetoplasmadynamic thruster was tested in a special chamber at NASA’s Jet Propulsion Laboratory in February…
Where exactly is the edge of the Milky Way? That question is harder to answer than one might expect. Since…
The 570 megapixel Dark Energy Camera captured this image of the iconic Sombrero Galaxy. The galaxy has characteristics of both…
NASA and other space agencies spend a lot of time and money considering the cleanliness of their missions. Billions of…
Funding backs the company’s entry into Golden Dome program to build interceptor satellites The post True Anomaly raises $650 million,…
A manufacturing issue involving a European company has resulted in corrosion in modules produced for both the lunar Gateway and…
"With the James Webb Space Telescope now revealing more supermassive black holes in the early universe, this mechanism may help…
The Milky Way has a sizable retinue of dwarf galaxies, and they may hold important clues about conditions in the…
"We're on an express elevator to hell, goin' down!"