A new particle detector has passed a crucial test, demonstrating it's ready to start investigating quark-gluon plasma, the hot particle soup that existed during the first milliseconds of the universe.
Space News & Blog Articles
Astronomers have captured a stunning new image of the interstellar intruder 3I/ATLAS, seeing its growing tail and glowing coma.
Three powerful space telescopes, Euclid, Roman, and the James Webb Space Telescope, could team up to detect black holes as early as 250 million years after the Big Bang.
You can stream all Star Trek content, including the latest series of Strange New Worlds, for less as Paramount Plus is 50% off for a limited time only.
One member of the cluster was previously believed to be the most massive star known, but is actually a triple star system of huge stars, all of which will go supernova.
A recent close-up shows a turtle-shaped rock on the surface of Mars, captured by NASA's Perseverance rover.
A SpaceX Falcon 9 rocket launched 28 Starlink internet satellites from Florida on Friday (Sept. 5), then landed safely at sea. It was the 500th successful Falcon touchdown to date.
A total lunar eclipse will turn the moon blood red for millions across Asia and Europe overnight on Sept. 7-8. Here are the best times to watch the show unfold.
Worries include broken windows and impacts to the local environment, tourism and fishing industries.
Amit Kshatriya, a veteran of NASA's Moon to Mars program, has been named NASA associate administrator, the agency's top civil-service role.
Data from NASA's InSight lander suggests there's a chunky mix beneath the surface of Mars.
The interstellar visitor appears to have a lot in common with its solar system brethren.
'The aliens are coming to Earth? I'm going, 'Here’s the bill. Credit or debit? Have a good day.’'
SpaceX’s Dragon capsule demonstrated its ability to boost the ISS on Sept. 3, pushing the orbiting lab slightly higher above Earth.
Solar eclipse maps show crisp lines for the path of totality, but in reality, the edges of the path are fuzzy, jagged and sometimes wrong by hundreds of meters or more
Astronomers have doubled the number of black hole and neutron star mergers detected via gravitational waves in a "stellar graveyard," as well as "hearing" the heaviest black hole binary yet.
The September 2025 total lunar eclipse will bring a blood-red moon to skies across Asia, Australia, Africa and Europe — if you know where to look.
This young star is surrounded by a protoplanetary disk, separating the "wings" of the butterfly.

