NEW YORK, July 24 (Xinhua) -- An earthquake with a magnitude of 6.6 jolted 165 km SSE of Mata-Utu, Wallis and Futuna at 2337 GMT on Thursday, said the United States Geological Survey (USGS). The epice ...

LOS ANGELES, July 30 (Xinhua) -- A massive earthquake struck off the coast of Russia Tuesday, sparking tsunami alerts in the United States, including Alaska, Hawaii, Guam and the West Coast.

机器学习技术近日在黄石国家公园地下揭示了大量隐藏的地震活动，显示出复杂的地震群分布和粗糙的地下断层结构。黄石不仅是美国首个国家公园，也是热门旅游胜地，其下埋藏着地球上最为活跃的火山及地震系统之一。