Onlookers survey damage along the Guadalupe River after a flash flood swept through the area, Friday, July 4, 2025, in ...

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly ...

Mariah Meek, Michigan State University The largest tract of public land in the United States is a wild expanse of tundra and ...

The twin caverns, El Pakiva and Tecopa, showcase some of California’s most unusual cave decorations. Marvel at the “cave ...

A new study found that increasing urban tree cover can significantly reduce extreme heat and rainfall impacts.