A moderately strong, 5.5-magnitude earthquake struck in Ethiopia on Sunday ... prompt U.S.G.S. scientists to update the shake-severity map. Aftershocks can occur days, weeks or even years after ...

an area in the Afar region of Ethiopia. The area falls within a geologically active region of the Great Rift Valley that has ...

A magnitude 5.5 earthquake struck northern Ethiopia Friday, where a volcano erupted after months of increased seismic activity, the European-Mediterranean Seismological Centre (EMSC) and local ...