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

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.

This gorgeous trail in North Carolina is part of the "Grand Canyon of the East" and features unique rock formations and a ...

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

Good news for skywatchers: The auroras are coming back! For those in the northern states, the aurora borealis, or northern lights, are likely to appear this week, according to the National Oceanic ...

And the United States does need to worry about that because the United States cares about Israel. But I don’t think that we can conflate it as a threat against the United States.

Airports in Florida and Texas dominated the top 10 ranking of U.S. airports offering the best passenger experience.

In 2020, there were just three states where older adults outnumbered children—Maine, Vermont and Florida—but in 2024, this number had increased to 11.