The Sahara is often thought of as the driest desert in the world, but there is in fact a desert that is even older and more ...

Using radar images taken from space, Migrations Project team members Kevin White and Nick Drake have been able to map the ... on the desert's rocks are the memories of a wetter Sahara, when ...

The first dinosaurs may have evolved near the equator, and not in the southwest of the supercontinent Gondwana, as researchers previously assumed due to an abundance of fossils in places like ...

It snowed on December 19 in the Sahara Desert, and NASA's Landsat 7 satellite was there (or rather, hundreds of miles overhead) to see it. The photo comes from Landsat 7's Enhanced Thematic Mapper ...