Cudillero, Costa Brava, and Valle del Jerte are some of the best, lesser-known places to visit on your next trip to Spain.

The Bay of Biscay, stretching from the tip of Brittany, in western France, to the north of Spain, is a major fishing zone in the Atlantic Ocean. It’s also home to around 200,000 dolphins. View on euro ...

We now know that rising sea temperatures will affect sonar performance, sometimes greatly affecting submarines’ ability to find ships and other submarines, and ships’ ability to find them. This leaves ...