The world's biggest iceberg is officially on the move. A23a is double the size of Greater London and weighs nearly a trillion tonnes. The megaberg has been grounded on the seafloor for over ...

A pair of massive thunderstorms have been spotted swirling in Jupiter's "South Equatorial Belt" and are likely unleashing ...

The world’s largest iceberg is on the move again, drifting through the Southern Ocean after months stuck spinning on the same spot, scientists from the British Antarctic Survey (BAS) have said.

A23a is twice the size of Greater London and will likely break up and melt as it drifts north [Reuters] The world's biggest iceberg is on the move again after being trapped in a vortex for most of ...

Tragically, 10 people died as a result. That event is now recorded as the world's largest and most catastrophic epidemic of thunderstorm asthma. But it's the response to this event that has shaped ...