An X2 class solar flare hit Earth last night, with more flares and a coronal mass ejection likely on the way. Modern humans ...

Orange cats have always stood out in the living room, but new research shows they also stand apart in the mammal family tree. Scientists have now traced their vivid coats to a genetic arrangement that ...

When the first known object from another star system swept through our cosmic backyard, it did not behave the way any ...

If there were a place that could be called the archaeological almanac of Saudi Arabian culture, it would be Tell Abraq, ...

Harvard scientist Avi Loeb believes that 3I/ATLAS boasts a “heartbeat”-like pulse that could provide evidence of its ...

Scientists have detected tiny lightning bolts on Mars for the first time — they were found discharging around NASA's ...

The African berry Pollia condensata achieves a brilliant, metallic blue without pigments, using microscopic structures that ...

The Chernobyl exclusion zone may be off-limits to humans, but ever since the Unit Four reactor at the Chernobyl Nuclear Power ...

A subtle timing flash may expose the Unruh effect. The approach ties ordinary lab tools to deep quantum physics. Researchers ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

The rover has explored Jezero Crater since 2021. Its SuperCam instrument recorded audio and electromagnetic signals. These ...