Space mining often sounds like a fast route to endless metals. In practice, the first question is simple: what are small ...

Planet Earth has a way of crafting landscapes that seem to belong in a science fiction movie rather than on our own home soil. From stones that move on their own to mountains that look like chocolate ...

Perseverance rover found a rock on Mars named Phippsaksla with so much iron and nickel that it could be a meteorite.

Physicists at the University of Oxford have contributed to a new study which has found that iron-rich asteroids can tolerate ...

Was the Eye of the Sahara the real Atlantis, as many theorist claim? What does the evidence really reveal about this popular ...

The Hoba meteorite weighs about 60 metric tons and has never been moved. It lies on a farm in Namibia, right where it fell ...