Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

Some 4.5 million people received emergency alerts on their phones in Scotland and Northern Ireland warning of the incoming ...

Skywatchers are set to be dazzled by the northern lights over the coming hours, as a geomagnetic storm builds.

More than four million people across Northern Ireland and parts of Scotland have received emergency alerts on their phones in the “largest real life use of the tool to date”, the Government said.