The recent earthquake near Area 51 has reignited speculation about the base, linked to UFO activity and secret military testing.

Exploration, drilling and other synergies have brought together the worlds of subsurface oil drilling and renewable energies.

A major storm is targeting California with strong winds, heavy rain and mountain snow. The heaviest rain is expected Thursday ...

More than 3,000 people from across the country responded to the survey, which ranked the Top 100 winter road trips.

A powerful, atmospheric river-driven storm is hitting California today, bringing with it heavy rain, strong winds and feet of Sierra snow. The storm, which prompted a lengthy flood advisory for San ...

The Eastern Shoshone and Northern Arapaho have long fought for water sovereignty on the Wind River Indian Reservation, but ...

The highest potential for naturally occurring hydrogen is in the Midcontinent Rift system, which runs through central parts ...

The epicenter for all the quakes was about one mile east of Hayward, in San Francisco’s East Bay, according to the U.S.

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

Whether you are a seasoned traveler or a first-timer, America has plenty of beautiful places, offering endless holiday ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cathy Whitlock, Regents Professor ...