Today, Arabia is synonymous with vast deserts and arid landscapes. However, this was not always the case. For much of thelast 8 million years, this region has experienced numerous humid spells, ...
The Arabian Desert, today the largest expanse of windswept sand dunes on Earth, experienced recurring periods of humidity millions of years ago, researchers report April 9 in Nature. The study may ...
Saudi Arabia’s deserts were once rivers, lakes, and grasslands. Scientists reveal “Green Arabia,” a thriving ecosystem that ...
A new study reconstructing the Arabian Peninsula’s ancient past adds clues to how early humans left the African continent. Dromedary camels walk through sand dunes in the Arabian Desert near Margham, ...
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