NASA’s next-generation space telescope has completed tests of another science instrument, bringing it another step closer to...
Space.com
An early-stage Martian sailplane soared aloft, tethered to a balloon, as engineers ponder the possibilities to expand...
A space rock at least the size of a bus will safely whiz by our planet today,...
NASA’s tiny CAPSTONE moon probe is back in touch with its handlers, ending a short but spooky...
Astrophysicists have discovered the fastest known star which is racing around the black hole at the center...
We may not have to wait too much longer for the first-ever orbital test flight of SpaceX’s...
The massive eruption from the underwater Tonga volcano in the Pacific earlier this year generated a blast...
Two sounding rockets are launching from Australia this month, carrying experiments designed to measure whether the ultraviolet...
A SpaceX Falcon 9 rocket will fly for a record-tying 13th time on Thursday morning (July 7),...
Rapid bursts of radio waves that originate millions to billions of light-years away from Earth could be...
