A Newsweek map shows where cases of dengue fever have been seen in the United States as an alert has been issued for the ...

The U.S. Virgin Islands and Puerto Rico remain in the grip of active dengue virus (DENV) outbreaks, prompting renewed public ...

Puerto Rico sits in the Caribbean, between the Dominican Republic and the U.S. Virgin Islands, with the Caribbean Sea to the south and the Atlantic Ocean to the north. Although the island is small ...

A tsunami warning, issued after a 7.6 magnitude earthquake struck the Caribbean Sea Saturday evening north of Honduras and southwest of the Cayman Islands, was lifted after the tsunami threat ...

The U.S. Virgin Islands are part of the Virgin Islands archipelago, an eastern island group of the Caribbean's Lesser Antilles region. The other part of the archipelago is the British Virgin Islands.