A new study reconstructing the Arabian Peninsula’s ancient past adds clues to how early humans left the African continent.

An international team of researchers, including scientists from UNIGE, has discovered that the Arabian Peninsula's desert was ...

Mineral formations in caves reveal recurring periods of humidity in the Arabian Desert over the last 8 million years.

If you’re looking to visit a black-sand beach, these eight destinations around the world are some of the best to consider.

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. Picture the Sahara, and an inhospitable landscape of ...

The first sand martins of the season have returned to a nature reserve. The migratory birds bred at Washington Wetland Centre for the first time in its history last summer after an artificial ...

A view from the Takarkori rock shelter in southwestern Libya ...

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