Two more of NASA's space telescopes got another look at comet 3I/ATLAS, an interstellar interloper that captured the world's ...

NASA's $10 billion space telescope studied the third interstellar object to enter the solar system, measuring the chemical ...

NASA's James Webb Space Telescope studied interstellar comet 3I/ATLAS. Observations showed high carbon dioxide levels in the ...

A University of Iowa researcher has won a NASA award to design and prototype a smaller, more efficient X-ray telescope to aid ...

Scientists have discovered a new, elusive moon around Uranus, making it the 29th natural satellite known to orbit the ice ...

In this latest instalment of Future Chronicles, an imagined history of future inventions, Rowan Hooper explores the advances ...

NEW YORK (AP) — The Webb Space Telescope has spotted a new tiny moon orbiting Uranus. The new member of the lunar gang, ...

When NASA's Nancy Grace Roman Space Telescope launches in October 2026, it won't just be peering into the distant universe to ...

Discover the latest images of galaxies that highlight stunning stars, dust clouds, and magnificent cosmic formations across ...

NASA’s Fermi Gamma-ray Space Telescope "detected none of the high-energy gamma-ray light" from a nearby supernova. NASA ...

The smallest magnetic loops ever seen in the sun's corona — imaged for the first time by the National Science Foundation's ...