The researchers theorize that these far-off remnants could either be deposits of silica-rich material that have hung around ...

"We don't know exactly what they are or what material is creating the patterns we have uncovered," researcher Thomas Schouten said.

A devastating earthquake in China's remote Tibet region on January 7 killed at least 126 people, with the tremor also ...

A magnitude 3.0 earthquake struck in Monterey County on Wednesday night. The U.S. Geological Survey measured the temblor at 9 ...