Across the United States, a growing body of grid data now points to specific regions where a single storm or heat wave could ...

During the last ice age, the Atlantic Ocean's powerful current system remained active and continued to transport warm, salty ...

Using debris modeling and simulations, the U.S. Space Force, the branch of the military that deals with the nation’s space ...

Memorizing seven continents feels settled, like learning the alphabet. A new study argues the ground rules are less tidy.

WASHINGTON (AP) — The United States seized two sanctioned oil tankers linked to Venezuela in back-to-back actions in the North Atlantic and the Caribbean Sea, officials said Wednesday, and is removing ...