Two different mountain climbers, two different approaches to the tallest mountain in Alaska. People present as a ...

Understanding Permafrost and Its Global Distribution Permafrost, a layer of soil that remains frozen year-round, covers an ...

When the U.S. Senate confirmed the oft inebriated Pete Hegseth, whose own mother declared him an abusive womanizer, and for ...

Los Angeles County crews spent much of the past week removing vegetation, shoring up slopes and reinforcing roads in ...

As one of the world’s largest funders of global health, America’s step back may curtail efforts to provide lifesaving health ...