Scientists with NASA's Perseverance rover are exploring what they consider a veritable Martian cornucopia full of intriguing rocky outcrops on the rim of Jezero Crater. Studying rocks, boulders, and ...

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

This was an epoch between 14,500 and 5,000 years ago when the Sahara Desert was transformed into a lush green savanna with ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

Researchers studied the DNA of two 7,000-year-old naturally mummified individuals excavated in the Takarkori rock shelter in ...