NASA's Landsats captured views of a Swiss glacier 40 years apart, showing how a warming world has reduced its footprint.
What do you picture when you think of the Sahara? A vast expanse of towering sand dunes? The occasional oasis, perhaps? But ...
A new study recently published in Hydrology and Earth System Sciences, provides new insights into the meteorological ...
The idea may seem wild: digging a canal from the Atlantic, somewhere south of Morocco, to flood part of the Sahara and create an inland sea. Yet, this project has been seriously considered several ...