Tens of thousands of years ago, on the territory of the uninhabited Sahara Desert, gardens flourished ... which will lead to a revival of vegetation and a drop in temperature.

Discusses desert biomes, highlighting their unique characteristics, such as extreme temperatures, lack of water, and diverse adaptations of plants and animals. It explains how deserts are formed by ...

The Sahara Desert is one of Earth's most arid and desolate places, stretching across a swathe of North Africa that spans ...

Changes of vegetation between humid and arid phases in North Africa. Vegetation zones are based on the minimum precipitation requirements of each vegetation type. Disclaimer: AAAS and EurekAlert!

Paleoclimate and archaeological evidence tells us that, 11,000-5,000 years ago, the Earth's slow orbital 'wobble' transformed today's Sahara desert to a land covered with vegetation and lakes.

The desertification of the Sahara has long been a ... with records showing the spread of scrub vegetation, an indicator of an ecological shift towards desert-like conditions.

Desert plants may have to go without fresh water for years at a time. Some plants have adapted to the arid climate by growing long roots that tap water from deep underground. Other plants ...

But have you ever wondered what plants and animals live in a desert and how they survive there? This is the Sahara. The largest desert on Earth! Wow! It looks like it hardly ever rains here.

Between 14,800 and 5,500 years ago, during the so-called African Humid Period, the Sahara was not the desert we know today. It was a green expanse of land, with numerous plants and ...

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