NASA’s Bennu samples have revealed an unexpected mix of sugars, sticky 'gum-like' material and ancient stardust. Scientists ...

Conventionally, the moon is thought to have formed during one big impact, but a three-impact model might make more sense ...

A small, icy traveler from deep space has just threaded its way through the inner Solar System, offering a fleeting but ...

A fascinating study, published in The Astrophysical Journal, has shed light on a mysterious chapter in our Solar System’s ...

NASA has unveiled a series of new discoveries that make the possibility of alien life elsewhere in the universe more ...

We knew from prior analyses that a distant asteroid sampled in 2020 carried all but one of the molecules needed to kick-start ...

New high-contrast images from SPHERE show a stunning variety of debris disks shaped by collisions of tiny planet-building ...

Interstellar comet 3I/ATLAS, the third visitor of its kind, has sparked controversy. Explore its hyperbolic orbit, unique ...

Save 200 bucks for Cyber Monday, this smart telescope will have you imaging stars, galaxies and planets in under 5 minutes.

"During the early solar system's game of cosmic billiards, Earth was struck by a neighbor,” said Dauphas. “It was a lucky shot. Without the moon's steadying influence on our planet's tilt, the climate ...

Experts say the event offers a rare opportunity for both scientists and skywatchers to observe the mysterious visitor from ...

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.