A new study, currently under review for publication, suggests that an ancient cosmic visitor might have significantly altered the orbits of our solar system's giant planets. Scientists propose that ...

The research, yet to be peer-reviewed, sheds light on what could have changed the orbits of several planets in the solar ...

In a remarkable event captured on home security footage, a meteorite crashed onto the driveway of a Canadian couple's home, ...

Arrokoth is composed of two separate bodies, 3 and 9 miles across. In the distant past they rotated so slowly about each other that their mutual gravitational attraction caused them to come together ...

PT5, initially believed to be a tiny asteroid, likely originated from the Moon. Discovered in 2024, PT5's reflectance and ...

The asteroid is estimated to be between 656 and 1,443 feet across, and will pass at 16 times the distance to the moon.

A tiny asteroid loitering in a near-Earth orbit for a few months last year may have an intriguing origin on our Moon.

"No other meteorite fall has been documented like this, complete with sound," says Dr. Chris Herd, a meteorite expert from the University of Alberta.

NASA's Jet Propulsion Laboratory monitors asteroid 2022 CE2, expected to safely pass Earth on January 16, 2025. The ...

China is set to embark on a series of ambitious space missions in 2025 including a new sample return mission and the debut of an array of new spacec ...