The sounding rockets released vapor tracers and pressure sensors at different altitudes across central and northern Alaska ...

Pakistan’s far north holds some of the world’s highest peaks and has a proud cultural identity, but until now international ...

Around 25 million people in U.S. counties with few dentists are facing rising tooth decay and health issues, worsened by the ...

The mountain range straddling California and Nevada is the target of a storm that may offer a late-season boost to the West Coast’s water supply.

Scientists are on high alert after spotting a key sign that Mount Spurr in Alaska could erupt within weeks.