NASA's new space weather missions aim to shield Earth from solar storms, preventing blackouts and safeguarding satellites, ...

But the surprises just keep coming. The mysterious entity, which was first spotted hurtling towards the Sun from far beyond in early July, has fascinated researchers ever since. As Science Alert ...

NOAA's Space Weather Sentinel Unlike NASA's science probes, NOAA's SWFO-L1 is an operational satellite dedicated to 24/7 space-weather monitoring. From its perch at L1, it will continuously image the ...

NASA’s Habitable Worlds Observatory "will draw on technologies proven by the agency’s Hubble, Webb and upcoming Roman Space Telescopes," to search for life outside our solar system, according to the ...

In September 2025, scientists announced a surprising discovery: NASA's OSIRIS-REx mission — which collected samples from asteroid Bennu in 2020 — found tiny grains of stardust older than our Sun.

We're working continuously to improve our search results. If you aren't finding what you expect, please use our feedback form to share the search query and expected ...

Video shows NASA's futuristic solar sail technology prototype. Like a sail on the ocean propels a boat with the wind, this space sail is meant to propel payloads by harnessing the pressure of sunlight ...

We're working continuously to improve our search results. If you aren't finding what you expect, please use our feedback form to share the search query and expected result with us so we can improve. 1 ...

A comet known as 3I/ATLAS made news when it was confirmed to be the 3rd-ever object observed to have originated outside Earth's solar system. Though the object poses no threat to Earth, astronomers ...

NASA is tracking a mysterious, fast-moving object entering our solar system, raising questions about whether it's just a comet — or possibly something more advanced. The object, known as 3I-ATLAS, was ...