One of the driest places on Earth – the Saharo-Arabian Desert – may not have always been the arid landscape it is today. A ...

Gypsum dune fields at White Sands National Monument within the Chihuahuan Desert and the Tularosa Basin near Alamogordo, New ...

If you are up for a challenge that delivers on the views, check out this coastal canyon trail in California with sweeping ...

The vast desert of the Arabian Peninsula was not always an arid landscape. A recent study reveals that this region was once home to a vast lake and river system. These favorable conditions fostered ...

A new study reveals the modern arid desert between Africa and Saudi Arabia was once regularly lush and green with rivers and ...

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

The genomes of two women who lived 7,000 years ago in the Sahara when it was a green savannah reveal a remarkably isolated ...

Palm trees in green oasis in desert arid landscape between Agdz and Zagora towns in Atlas Mountains, Morocco, North Africa. (photo credit: Pawel Kazmierczak. Via Shutterstock) A study published in ...

The Empty Quarter (Rub’ al-Khali), the vast desert of the Arabian Peninsula, was not always an arid landscape. A recent study by the University of Geneva (UNIGE), King Abdullah University of ...

Animals such as crocodiles, equids, hippopotamids, proboscideans, were likely sustained by rivers and lakes that were largely absent from today’s arid landscape. “These wetter conditions ...

A new study reveals the modern arid desert between Africa and Saudi Arabia was once regularly lush and green with rivers and lakes over a period of 8 million years, allowing for the occupation and ...