A major, 7.6-magnitude earthquake struck in the Caribbean Sea on Saturday and triggered a tsunami advisory in Puerto Rico and the U.S. Virgin Islands, according to the United States Geological Survey.

Sargassum levels stayed near historic highs in the Caribbean in June, even as algae blooms began to slow across several of ...

No tropical activity is expected over the next seven days, although the National Hurricane Center is tracking four tropical ...

Located on the north end of the Caribbean Sea, southeast of the U.S., the Greater Antilles is considered a Latin American sub-region, where the predominant spoken languages are Spanish, French ...

On the two following pages TIME presents a map of the most important strategic area in the Western Hemisphere: the approaches to the Panama Canal.Until the U. S. owns a two-ocean fleet—and such a ...

Scientists say a record amount of seaweed hit the Caribbean and nearby areas in May The amount — 38 million metric tons — is the biggest quantity of algae observed across the Caribbean Sea ...

All tsunami alerts and threats have been canceled. A tsunami advisory has been issued for Puerto Rico and the U.S. Virgin Islands after an earthquake in the Caribbean Sea, according to the U.S ...

Antigua – part of the nation of Antigua and Barbuda – is the largest of the British Leeward Islands in the eastern part of the Caribbean Sea. The island is about 250 miles southeast of Puerto ...

The amount — 38 million metric tons — is the biggest quantity of algae observed across the Caribbean Sea, the western and eastern Atlantic and the Gulf of Mexico since scientists began studying the ...