Red Sea marine traffic has increased by 60% to 36-37 ships a day since August 2024, but is still short of volumes seen before ...

When hundreds of eerily perfect circles were discovered on the bottom of the Mediterranean Sea, theories abounded about what they could mean. Four years of underwater research revealed a lost world.

Dead zones appear annually, May through September, in the Gulf of Mexico, after tons of nutrients from fertilizer use and sewage in the Mississippi watershed wash downstream into the Gulf.

The second-largest island in Greece is small on the crowds but big when it comes to beaches, mountain trails, healing waters, ...