The sudden disappearance of the USS Abraham Lincoln from public ship-tracking feeds has collided with decades of sea stories about warships that simply vanish. In an era of open-source intelligence ...

In a rare move from Whitehall, telecoms operators have been told to test its emergency alert system amid fears space junk ...

Mobile operators have been instructed to verify the UK's emergency alert system amid fears debris from a Chinese rocket might crash into Britain, though officials say it's extremely unlikely ...

Officials are urging mobile operators to trigger the mobile alert system in the UK amid fears debris from a rocket could fall and strike parts of the country.

Experts have instructed mobile operators to test the UK's emergency alert system as officials track Chinese rocket debris heading towards Earth with a possibility it could hit Britain ...

Mobile network providers have been directed to ensure the UK's emergency alert system is operational, amidst concerns that debris from a Chinese rocket could potentially collide with Britain.

Mobile operators have been asked to verify the UK's emergency alert system is working amid remote fears that debris from a Chinese rocket could land on British soil ...

Whitehall officials are tracking debris from a Chinese rocket hurtling towards Earth, though the government says it is 'extremely unlikely' to hit Britain ...

Mobile network operators have been directed to confirm the UK's emergency alert system is operational following concerns that ...