Britons are being urged to “keep their cool” ahead of a nationwide test of the emergency alert system today, which will see a message to mobile phones across the UK. It will mark the second test of ...

P eople are being reminded to "not take action" over nuclear emergency text messages which could be sent to some residents on the east coast of Jersey.

The Consumer Technology Association told the Federal Communications Commission last week that it believes the current Emergency Alert System is highly effective and, if expanded, could create more ...