Discover how Africa is combatting the encroachment of the Sahara Desert in this insightful video. - **0:00** Introduction - * ...

A group of scientists have published a paper describing two meteorites that were found in the Sahara Desert. They believe the ...

A team of paleontologists led by National Geographic Explorer Paul Sereno uncovered a trove of dinosaur fossils in the Sahara ...

The largest known Martian meteorite, NWA 16788, has been sold at auction for $5.3 million. The hefty chunk of the Red Planet, which weighs 54 pounds, could help unravel new secrets about Mars — if ...

At first glance, it might seem like an ordinary hunk of stone, but this particular rock is poised to fetch upwards of AU$6 million at an upcoming auction.

For centuries, humans have lived underground. Today, that ancient practice is under dire threat—even as cave life makes more ...

A martian meteorite — the largest single piece of rock from Mars known to be on Earth — just sold at auction for $5.3 million ...

In one hand, the dancers hold swords symbolizing battle. In the other, a piece of cloth symbolizing peace. They dance a shuffling ...

Sand and dust storms affect about 330 million people in over 150 countries and are taking an increasing toll on health, economies and the environment, the U.N. World Meteorological Organization says.

With dimensions of roughly 15 inches by 11 inches by 6 inches, NWA 16788 is said to be 70 per cent larger than the ...