Scientists reconstructed 540 million years of sea level changes, showing Earth's oceans rose and fell by hundreds of feet ...

Researchers have modeled sea level changes on thousand-year timescales for the past 540 million years. These insights offer better tools for mapping subsurface layers used in energy and waste storage.

Magma from the mantle finds its way to the surface, where it erupts as lava or ash and gas—sometimes in spectacular spurts, ...

Geologists recently unveiled groundbreaking seismic evidence of massive, ancient “fortresses” located nearly 1,800 miles ...

Greenland's relatively isolated indigenous culture finds itself increasingly exposed to the world just as Trump pushes to take over the territory.

On the surface, Russia and China flaunt their “No Limits Partnership,” but a secret Russian intelligence document reveals ...

Texas Republican efforts to redraw the state's Congressional boundaries have kicked off a redistricting arms race.

Republicans hold a narrow edge in the U.S. House, and President Donald Trump is calling for GOP-led states to redraw maps to ...

According to data compiled by the Virginia Institute of Marine Science (VIMS), places like Grand Isle, Louisiana, and ...

The United States is a land of vast diversity, and these 30 captivating maps showcase the many unique features that make each state stand out. Starting with a map of obesity rates, you'll see how the ...

Republicans hold a narrow edge in the U.S. House and President Donald Trump is calling for GOP-led states to redraw maps to ...