By Becky Kellogg The Weather Channel A 3.4 magnitude earthquake shook Mineral, Virginia early Thursday morning. It's the latest in a series of aftershocks following last Tuesday's 5.8 magnitude quake that was felt up and down the East coast. Soc… more »

By the CNN Wire Staff (CNN) -- A major earthquake struck off Japan's northeastern coast Sunday, prompting tsunami advisories that were later canceled, the Japan Meteorological Agency (JMA) said. Small tsunamis were observed along the coast, measuring… more »