The largest piece of Mars ever found on Earth has sold for just over $5 million at a Sotheby's auction in New York. But a ...

Very few meteorites from this planet ever reach Earth and none have been scientifically proven. A study investigated two ...

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

Several Gulf Coast states are at risk of heavy rain this week as a storm system that could become tropical in nature arrives.

The Sebeiba festival, a 3,000-year-old tradition of the Tuareg people, takes center stage in Djanet, an Algerian oasis town in the Sahara ...

From UFOs buried in the Sahara Desert to mysterious doorways in the Arctic, Google Maps users have made dozens of wild discoveries over the years. But this latest find might be one of the strangest ...

Keen-eyed internet sleuths have spotted what appears to be a massive skull lurking in the waters of a Canadian Island.

Dust from the Sahara Desert, once a massive lake, travels across the Atlantic Ocean. This dust, rich in potassium and iron from dead diatoms, fertilizes the Amazon rainforest. The Amazon River then ...

Dust from the Sahara Desert, once a massive lake, travels across the Atlantic Ocean. This dust, rich in potassium and iron from dead diatoms, fertilizes the Amazon rainforest. The Amazon River ...