A U.S. nuclear-powered submarine has arrived at a major southeastern naval base Monday to replenish supplies and provide rest ...

Today we're investigating the many different ways the ocean has been polluted, using a book I've been reading lately, The ...

The $368 billion AUKUS pact is promising to return submarine construction to Australia. But residents have just learned the ...

Departing United States ambassador Caroline Kennedy has rubbished the controversial scientific views of her cousin Robert F.