A galaxy cluster discovered on New Year’s Eve in 2020 shines in a new image from NASA’s Chandra X-Ray Observatory ...

Holdings from the library at the Goddard Space Flight Center, which includes unique documents from the early 20th century to ...

Near the crowded heart of the Milky Way, the James Webb Space Telescope has picked out a dense, turbulent pocket of gas that ...

A new year for sky-watchers begins with Jupiter coming into opposition on January 10th.  This means that Jupiter appears to ...

Total eclipses are rare enough that the vast majority of birds will only experience one (or zero) in their lifetimes, so they ...

Physicists have spent decades chasing two grand technological dreams: harnessing fusion power and uncovering the nature of ...

Russia’s space leadership has set a striking new benchmark for the next phase of lunar exploration, declaring that it wants a ...

This has been quite the wild year in human evolution stories. Our relatives, living and extinct, got a lot of attention—from ...

Longest lightning, the first AI-generated genomes and biggest black hole smashup were among this year’s top science ...

Founded in January 2022, Xcimer has already raised $100 million, according to PitchBook, from investors including Hedosophia, ...

While surveying distant worlds beyond our solar system, researchers unexpectedly obtained the first direct images showing ...

From Grok’s “MechaHitler” meltdown to North Korea’s “vibe-hacking” ransomware, 2025 was the year AI went unhinged.