A study published Monday in the Proceedings of the National Academy of Sciences found that increases in salinity in seawater near the surface could help explain some of the decrease in Antarctic sea ...

Agencies monitoring wildfires in Alaska have elevated the state from Preparedness Level 3 to Preparedness Level 4 out of 5 as wildfire activity grows across the state.June 28 - 6:00 p.m.Bear Creek ...

Lightning also prefers tall clouds that allow electrically charged water and ice particles to have room to separate from each other, but near the North Pole, that’s problematic.

Earth's oceans have been warming at unprecedented rates, yet one mysterious blob of water, just south of Greenland, has ...