Ancient grains inside one of the oldest known meteorites reveal that a surprisingly strong magnetic field existed during the solar system’s first 200,000 years. The discovery suggests magnetism worked ...

Asteroid Bennu's chemical fingerprint is revealing new clues about where it formed and the surprising role Jupiter played in ...

Ancient iron meteorites reveal that some of the Solar System’s first solid bodies were built mostly from tiny heat-forged rock beads called chondrules, while water-rich dust was largely excluded. The ...

Saving the records ahead of the transfer will not change how much electricity the panels produced, but it does preserve the ...

Half a gram of dust from space has yielded a scientific surprise: Researchers at ETH Zurich have figured out how the asteroid ...

The smallest planet in the Solar System may have shrunk more than previously thought over the course of its history. Scientists now estimate that Mercury may have lost up to 23 kilometers in diameter ...

Often more than 100 million times dimmer than objects visible to the unaided eye, TNOs are so small that even with NASA’s ...

Scientific detective work corrected the date of an early disruption in telegraph service, solidifying the links between solar weather and technological disturbances.

If ancient extraterrestrial explorers ever traipsed through Earth's cosmic neighborhood, it's possible they left behind some ...

NASA announced Wednesday a mission to explore the history and evolution of the universe, PRIMA (PRobe far-Infrared Mission ...

Whoop and Peloton now sync your workouts automatically in both directions, so you never have to log the same session twice.

A California-based astrophysicist has presented a new theory to explain why Venus, the ​planet most like Earth in size, mass ...