Earth’s earliest chapter is mostly gone. Rocks from the planet’s first few billion years have been eroded, buried, recycled, ...

Scientists studying a rare, ancient angrite meteorite found in the Sahara Desert have uncovered evidence of a lost ...

Much of modern astronomy revolves around the study of strange alien worlds—from the sun’s retinue of satellites to the ...

A rare meteorite found in the Sahara Desert may be evidence of a long-lost "protoplanet" that formed in the early solar ...

Hints of high-pressure chemistry within a rare meteorite suggest this fallen space rock comes from a planet gone wrong in the ...

The ingredients that help make a planet livable did not necessarily come from where many scientists once thought. A new ...

Unlike rocky planets such as Mars and Earth, angrites do not have a lot of silicon dioxide. Because of this, astronomers have ...

Four-and-a-half billion years ago, a massive world—possibly as big as the moon or even Mars—orbited our sun before crashing ...

Meteorite fragments land across every corner of Earth. But among the roughly 80,000 meteorites discovered so far, only a ...

NASA says a loud boom, heard across multiple U.S. states on Tuesday, was caused by a meteor caught in several eyewitness ...

New simulations suggest that various meteorite families may have formed in the same ancient ring near Jupiter.

The meteorite​ that caused a sonic boom heard throughout Massachusetts on Saturday ​landed "right in the middle of Cape Cod ...