A first-of-its-kind mission launched Friday in the hopes of preventing NASA’s Swift Observatory from dropping out of ...
With over 262,000 CPU cores and over 20 petaflops of peak performance, Athena will help lower operational costs.
Exoplanet atmospheres have become prime targets for astrobiologists in the search for life beyond Earth. This is because exoplanet surfaces can't be directly imaged yet, so astronomers must get ...
NASA's optical communications system transmitted Artemis II footage over the AWS global network—connecting the Moon to 25 million screens. In April 2026, four astronauts aboard NASA's Orion spacecraft ...
Mineral dust shapes Earth’s climate by influencing sunlight, clouds, nutrient transport, and even how quickly snow melts. But ...
LINK’s mission is to rescue one of the most scientifically productive astronomical facilities in operation: NASA’s Neil ...
See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. NASA is currently tracking a plane-sized asteroid set to zip past the ...
A set of supernovae are behaving in weird ways, more than a decade’s worth of data from NASA’s Chandra X-ray Observatory reveals. Instead of slowly fading, as expected, these exploded stars have ...
The southern lights curve above the Earth as the ISS orbited above the Indian Ocean southwest of Perth, Australia. NASA / Jessica Meir A trail of glowing green lights dances in a wavy pattern as it ...
After breaking the sound barrier for the first time, NASA’s X-59 supersonic jet flew faster and at higher altitudes in preparation for its most crucial test. The experimental aircraft reached a speed ...
NASA satellites have detected a vast pulse of warm water reaching the coast of South America, signaling that El Niño is likely developing. The warm water is being carried eastward by massive ocean ...
The agency gave a rosy update on Artemis III, a test flight for its goal to return humans to the moon, but experts say the timeline is ambitious. By Katrina Miller Katrina reported on the Artemis III ...