While the spate of difficulties comes days after the US National Oceanic and Atmospheric Administration issued a warning ...

Recent intense solar flares, originating from sunspot AR4087, have triggered global concerns about potential space weather ...

Aussies travelling on budget airline Jetstar have been warned about a major glitch causing long delays for passengers.

Some 13,000 years ago, the sun emitted a huge belch of radiation that bombarded Earth and left its imprint in ancient tree rings. That solar storm was the most powerful one ever recorded. The next ...