The Tonga earthquake was reported two days after a deadly 7.7-magnitude earthquake in Southeast Asia on Friday (March 28).
An earthquake with a magnitude of 6.4 jolted Pacific-Antarctic Ridge at 0029 GMT on Wednesday, the U.S. Geological ...
A massive volcanic ridge beneath the Indian Ocean has just delivered a major surprise to geologists. According to a new study ...
BEIJING, April 2 (Xinhua) -- An earthquake with a magnitude of 6.4 jolted Pacific-Antarctic Ridge at 0029 GMT on Wednesday, the U.S. Geological Survey said. The epicenter, with a depth of 10.0 km ...