NASA says it's confident that new spacesuits will be ready for a moon landing in 2028, even...
Back in 1997, the Hubble Space Telescope imaged the spectacular Trifid Nebula, a region of active star-formation....
This Earth Day, we reflect on our home planet and look at Earth from space through history.
Four Navy divers made a contribution to the historic Artemis 2 moon mission, welcoming its astronauts home...
NASA unveiled a new telescope on Tuesday to scan vast swaths of the universe for planets outside...
The Federal Aviation Administration has temporarily grounded Blue Origin's New Glenn rocket, which failed to deliver a...
Astronomers from South Africa and India have analyzed archival data from the Chandra X-ray Observatory and Giant...
Celebrating Earth Day with an image of Earth captured by NASA's Artemis 2 mission around the moon.
The Commerce Department is proposing to halt work on its space traffic coordination system while it develops...
Space based nuclear command, control and communications (NC3) systems were developed as highly classified and sovereign systems,...
NASA’s Nancy Grace Roman Space Telescope is now scheduled for launch in early September as agency officials...
A team of scientists using the ChemCam instrument on NASA’s Curiosity Mars rover has discovered the highest...
The moon is visible in the daytime sky as it grows thicker ahead of the full phase...
Lyrid meteors were photographed blazing through Earth's atmosphere on the nights surrounding the April 22 peak.
Only about 5% of the universe is composed of normal matter that we can directly observe, while...
Scientists have been debating for decades whether Mars once held a vast ocean covering a large part...
The two most puzzling rings around Uranus are gradually giving up their secrets, only to deepen the...
Fluorescent probes have transformed modern biology by allowing researchers to tag and visualize individual molecules in living...
Northrop Grumman said April 21 it took a $71 million charge in its fiscal first quarter linked...
A Beijing-based space startup has secured early-stage funding and extensive credit backing as part of a broader...