Late in 2024, astronomers spotted a new near-Earth asteroid named 2024 YR4. By mid-2025, its improved orbit tracking raised ...

A long-standing idea in planetary science is that water-rich meteorites arriving late in Earth's history could have delivered a major share of Earth's water. A new study by Universities Space Research ...

Astronomers have traced the origins of 200 meteorites to five impact craters in two volcanic regions on Mars, known as Tharsis and Elysium. When you purchase through links on our site, we may earn an ...

It was long thought, up until recently, that asteroids and comets delivered Earth's oceans during the very early Solar System ...

This coming July, Venus could plow through the dust generated by an asteroid breakup thousands of years ago, potentially ...

Earth is often described as a water world, but how that water arrived has never been settled. For years, the focus has rested ...

How did meteorite impacts on the Moon influence water being delivered to Earth when both planetary bodies were forming? This is what a recent study publish | Space ...

Ancient Moon dust, meteorite traces and Apollo samples are helping NASA scientists rethink where Earth’s water truly came ...

The lab-made cosmic dust shows the same infrared signals as the dust found in outer space.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: A meteorite that plummeted into the roof and living ...

BERLIN — A meteor exploded in the sky above Russia on Friday, causing a shock wave that blew out windows injuring hundreds of people and sending fragments falling to the ground in the Ural Mountains.