When you find a strange looking rock in the desert, it’s likely worth having some experts take a proper look at it, just like in this case.

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

The results suggest that the radioactive dust originated in Algeria's Reggane region, but its plutonium levels didn't match ...

Study Reveals Remains of Very First Dinosaurs on Earth May Be Buried Deep Beneath the Sahara Desert and Amazon Rainforest A ...

The Largest Hot Desert When imagining the vastness of the world, the Sahara Desert often stands out. 2 million square ...

Paleontologists suspect that the earliest dinosaurs may have lived in regions that are simply too remote to have been ...

South African rescuers ended their attempts on Thursday to find anyone left in an illegal gold mine where at least 78 people died during a police siege, as a local volunteer described the horror ...

The Sahel region is a geographical belt in Africa that stretches from the Atlantic Ocean to the Red Sea, between the Sahara ...

Many think dinosaurs first emerged on land well south of the equator that now forms part of Argentina and Zimbabwe, but they ...

Researchers discovered that Homo erectus adapted to hyperarid conditions in Tanzania one million years ago, challenging ...

Africa's largest country by area, has worked to clamp down on instability and terrorism in the vast Sahara, however the kidnapping comes months after a Swiss tourist traveling in the desert was ...