IFLScience on MSN7 小时
Radioactive Plutonium In Sahara Dust Came From An Unexpected Source
Every now and again, the Sahara Desert in North Africa will kick up a storm and spread dust clouds across Europe and other ...
Climate Cosmos on MSN13 小时
10 Remarkable Facts About the Sahara Desert
The Largest Hot Desert When imagining the vastness of the world, the Sahara Desert often stands out. 2 million square ...