During the last week of September 2011, the coastline of San Diego County had bioluminescent surf that appeared lit from within by tiny sea creatures. See the videos.
During a solar eclipse, the moon's shadow creates waves in Earth's atmosphere, much as a ship moving through the ocean creates waves at its bow and stern.
A landmark study finds that the Deepwater Horizon oil spill in the Gulf of Mexico created widespread damage to killifish, despite low concentrations of oil in test waters.
The tropics in the Atlantic are forecast to become quiet for the next two weeks. By the middle of October, we might see another surge of tropical development.
Killer whales spark federal hearings and could affect animal welfare, trainer safety and the future of marine parks after a trainer was killed at Seaworld.