The discovery of strange, ultra-red objects—especially the extreme case known as The Cliff—has pushed astronomers to propose ...

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

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

Learn more about magnetic “switchbacks,” an odd magnetic twist that wasn’t expected to happen so close to home.

Chinese researchers have discovered that interstitial carbon in iron-carbon alloys behaves in a superionic, liquid-like state under Earth’s core pressure and temperature conditions. Beneath Earth’s ...

NASA has announced the discovery of a peculiar celestial object named CWISE J1249, which challenges existing classifications ...

A strange phenomenon thought to only exist near the Sun has been detected in Earth's magnetic field for the first time.

A study by psychologists from Università Cattolica del Sacro Cuore found that the mere presence of a man dressed as The Caped ...

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

Researchers found that when a molecule displaces trapped water, the energy that the water leaves behind allows the molecule ...

A 400-year-old Greenland shark, the world’s longest-living vertebrate, was spotted 4,000 miles from its Arctic home, offering ...

A brilliant blue \"samurai jellyfish,\" Physalia mikazuki, has been discovered in Japan, marking a significant marine find.