NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...

Areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they happen? What is being ...

The East African Rift threatens to split the massive contient into two plates in the distant future, though geological events ...

NASA is getting excited about a special rock that its Perseverance rover has just scooped up from the surface of Mars.The ...

Although the chances of impact are slim, Bennu is still one of the most potentially hazardous known asteroids in our solar ...

The ocean plate was once the seafloor of Neotethys — an ocean that formed when the supercontinent Pangaea broke up into a ...

PT5, which almost became a temporary mini-moon to Earth, was recently found to be a broken-off part of the moon itself. This ...

Nearby were other items including a man's reading glasses, a silver chain with a broken clasp and ... contact between the rock and Mr Wilkin or by contact with a surface that was heavily stained ...

The convictions came a quarter-century after the authenticity of many Morrisseaus was first publicly questioned — and only after a series of unusual events linking the rock star; a cold-case ...

According to the researchers, the asteroid seems to be composed of rock broken off from the Moon’s surface. It might have been ejected into space due to a huge impact. This research is led by Lowell ...

Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface. By Becky Ferreira For a few months last fall, a school-bus-size ...