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A widespread blackout hit parts of the US around the same time a massive solar storm struck Earth. More than 1.4 million ...

A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States ...

Curious about whether the clouds you see mean sunny skies, roaring storms or a stunning sunset? Here’s your guide to the ...

A strong solar storm headed to Earth could produce colorful aurora displays across more U.S. states than usual Tuesday night.

Colorful northern lights have decorated night skies in unexpected places, and space weather experts say there are more ...

With injuries to Ekholm and Zach Hyman on Friday, the Oilers recalled forward Derek Ryan and defenceman Cam Dineen on an ...

It’s too soon to know how the far-reaching tariffs will affect the industry, which relies on vendors spread around the world.