Scientists have seemingly settled long-standing arguments about whether the components of Earth originated from the inner or ...

Our solar system is speeding through the galaxy at more than three times the velocity scientists once believed, according to a new peer-reviewed study. The findings,released in November 2025, could ...

The interplanetary comet 3I/ATLAS is remarkably rich in a specific type of water that contains deuterium, meaning it came ...

A team of astronomers at the National Observatory in Brazil have found a pair of rings around an asteroid orbiting between Saturn and Uranus named Chariklo. While not as dazzling as Saturn’s rings, it ...

Astronomers have found two new solar systems circling distant stars, one with as many as seven planets and both with planets only slightly larger than Earth. The system with seven planets is the ...