Add Yahoo as a preferred source to see more of our stories on Google. A massive green swirl of algae in the sea. quick facts Where is it? The Gulf of Finland in the Baltic Sea. What's in the photo? A ...

The Baltic Sea saw 275 billion tons of water drain away in early February, dropping to a level not recorded in 140 years, ...

The world's largest iceberg, A23a, is stuck again. For more than 30 years, the giant frozen block — equivalent to the size of Rhode Island — was grounded on the sea floor in Antarctic coastal waters.

SeaWorld Australia closed a ride after guests were stuck 50 feet in the air in the scorching heat. It happened on Tuesday in Main Beach, Queensland on the Vortex. Video shows guests be freed after 90 ...

The biggest iceberg in the world has become trapped, traveling in a gigantic circle, and may be stuck there for years. The iceberg, named A23a, is about 1,640 square miles in area, slightly larger ...

It happened on Tuesday in Main Beach, Queensland on the Vortex. Video shows guests be freed after 90 minutes of being suspended in the air, the park said. The stoppage was caused by a sensor ...