The Salton Sea is one of the most environmentally significant places in California. It was once a booming tourist destination ...

Western civilisation developed around these shores but now human activity is having a profound effect on this endangered sea. The Ferdinandea volcano lies 25 miles south west of Italy. This ...

SAN DIEGO COUNTY, Calif. — A section of the Salton Sea was hit by a 4.6 magnitude earthquake Friday, according to the U.S. Geological Survey. The earthquake occurred at 10:26 a.m. in a southern ...

"In the morning, the Klyuchevsky volcano spewed a column of ash to six kilometers above the sea level. This was registered by satellites as the volcano was covered in clouds. Later the slopes of ...

Numerous brown streaks could be observed on the sea surface. They were the pumice spewed by the volcano. Some of the broader streaks formed belts, while the narrower ones were string-like.