Russia and U.S. experts to meet in Riyadh on Monday Kremlin says Black Sea initiative is on the agenda Trump seeking to kickstart peace talks in three-year war MOSCOW, March 20 (Reuters ...

The deep sea has long fascinated scientists and explorers alike. It stretches across more than half of Earth’s surface, yet much of it remains a mystery. For years, researchers believed that life at ...

Have you ever seen a blue sea creature like this one? The oceans of the world are home to some unusual creatures, and few compare to the likes of this sea slug. So, let’s dive a little deeper into ...

This graph shows global mean sea level (in blue) since 1993 as measured by a series of five satellites. The solid red line indicates the trajectory of this increase, which has more than doubled over ...

London — The Monday collision between a cargo ship and an oil tanker in the North Sea "has a high risk of being an environmental disaster in really important protected areas," Naomi Tilley ...

For the crew onboard the Stena Immaculate, the cargo ship which was about to plough into them seemed to just "come out of the blue ... and drifting in the North Sea. BBC News has spoken to ...

Some of the large whales can be identified by their blow, surfacing and diving characteristics. Use this chart as a quick reference guide to identify the large whales you see.