A colossal solar storm that hit Earth over 14,000 years ago was so powerful its effects are still seen in tree rings today.

A massive solar storm can hit Earth in the coming days. But we are not prepared to face the wrath of the sun, and the solar ...

It produced a solar particles 500 times greater than the most intense solar particle storm recorded by modern satellites in ...

These intense bursts of solar energy have come from an unusually active sunspot called AR4087, which is now directly facing ...

During the emergency drill, the most serious situation imagined was a huge solar storm, a powerful explosion from the Sun ...

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

Some 13,000 years ago, the sun emitted a huge belch of radiation that bombarded Earth and left its imprint in ancient tree ...

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

A new report on the U.S.'s readiness in the face of threats from space has revealed concerns about our vulnerability to major ...

Scientists claim we’re not prepared for the solar storms threatening Earth, which could cause cataclysmic blackouts, grid breakdowns and even an “internet apocalypse,” according to a frightening ...

Today's tech-driven world faces an outsize risk from solar storms, with a 14,000-year-old solar storm setting our computerised world up for disaster. The event may cause catastrophic damage to ...