Unlocking seismic data could aid the search for fresh groundwater in Africa, where water scarcity affects two-thirds of the ...

Homo erectus outlived and outadapted other hominins by mastering life in extreme environments of Eastern Africa, a new study ...

Hughes fire totals more than 10,000 acres as new blaze breaks out near U.S.-Mexico border - As firefighters battle the Hughes ...

Hotter air holds more moisture, which means that rainfall can be heavier, or increased evaporation can exacerbate droughts.