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 ...

Across the American West, a massive glowing streak was seen in the skies last weekend — and an experimental rocket fuel seems ...

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

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 ...

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

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