For years, scientists have debated whether a giant thick ice shelf once covered the entire Arctic Ocean during the coldest ...

Even during the coldest 750,000 years, the Arctic Ocean had open water and sustained life thanks to seasonal sea ice. “Our ...

Germany was bracing for 40C heat today, with authorities warning of an increased risk of forest fires across the country and ...

A wildfire in Spain’s Catalonia region killed two people Tuesday; several countries in the region issued heat alerts.

Europe is experiencing a heat wave. Several countries faced scorching temperatures. Health warnings were issued. Landmarks ...

Europe sizzled in its first major heat wave of the summer on Tuesday. Barcelona recorded its hottest June in over a century.

Researchers say tugboats could tow huge underwater parachutes around the ocean to manually power a vital ocean current.

When piecing together the cultural practices of ancient humans, traditional archaeologists rely on clues from artifacts such ...