The first samples returned from the far side of the Moon suggest it's 10-100 times drier than the side nearer Earth.

Methane emissions in Sweden’s Siljan Ring lakes are up to 300 times higher than expected, raising climate concerns.View on ...

Bizarre, oddly shaped meteorites that crashed into a jungle in Costa Rica in 2019 were “mudballs” that travelled through ...

In April 2019, a rare and powerful meteorite fell near the town of Aguas Zarcas in northern Costa Rica. Scientists say it’s ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

This piece is not only rare due to its composition, but also where it was found. Typically, most meteorite discoveries happen ...

Astronomers have gotten a glimpse of the "city-killer" asteroid before it disappears until 2028, according to NASA.

With funding uncertain, astronomers are struggling to contain the threat of a civilization-ending galactic visitor. There are between one and two million near-Earth objects (NEOs) -- chunks of space ...

A strange rock covered in tiny spheres may hold secrets to Mars’ watery — or fiery — past.

"The fall of Aguas Zarcas was huge news in the country. No other fireball was as widely reported and then recovered as stones ...

Now classified as a national treasure of Romania and a protected cultural asset, this discovery shows you need to keep your ...

The Guinness World Record for the oldest Earth rock is currently held by the Nuvvuagittuq greenstone belt, which is listed as ...