A hacker who breached Brazil's national emergency alert system and pushed fake 'alien attack' warnings to millions of phones ...

Mobile phone holders nationwide are being warned to expect a test Emergency Mobile Alert from NZ Civil Defence tonight.

Brazil’s Civil Defense said Saturday it had disabled its mobile phone emergency alert system after it suffered a possible ...

The alert was broadcast via the emergency alert system on television and radio stations, including twice in the 11 a.m. hour on KARE 11. The alert initially asked residents to be on the lookout for a ...

Comal County Commissioners entered a memorandum of agreement with the Federal Emergency Management Agency for use of ...