Danish shipping firm Maersk said on Monday that another of its vessels successfully navigated the Red Sea and Bab el-Mandeb ...

A Japanese research vessel on Monday began a historic voyage to attempt to dig deep-sea rare earths at a depth of 6,000 ...

Ukraine struck three Russian oil rigs operating in the Caspian Sea on Sunday following Moscow’s large-scale bombardment over ...

Killing the protected animals may be the only way to stop them from eating too many of the Pacific Northwest’s endangered ...

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into ...

Despite crushing pressure, total darkness and near-freezing temperatures, researchers found an underwater world teeming with ...

U.S. forces boarded a tanker known as Olina in ongoing campaign against vessels evading Venezuela sanctions blockade, the U.S ...

U.S. seizure of Russian tanker marks rare escalation in sanctions enforcement against "dark fleet," but experts say move ...

Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...

A solid majority of incumbent Ottawa city councillors are planning to stand for re-election this year, with 19 of 24 already ...

Two dozen Kemp's ridley sea turtles are rehabilitating in Florida after the frigid waters off of Cape Cod, Massachusetts, ...

After 10 days with only the open ocean and the occasional iceberg at our sides, sailing into the sea ice felt like crossing ...