JUNEAU Alaska (Reuters) - A magnitude 8.0 earthquake struck deep under the ocean floor near Alaska's Aleutian Islands, triggering shaking that could be felt for vast distances and briefly prompting a tsunami warning, the National Tsunami Warning Center ...

SAN FRANCISCO (Reuters) - Facebook Inc will no longer let users send and receive private messages within its main smartphone app, and will require that users install a separate messaging app, the Internet company said on Wednesday. Facebook began ...