which allowed some telegraph transmissions to work without electricity and even caused sparking and fires in some telegraph ...

[Dr. Fortin] teaches physics at a French High School, and to get his students interested in the natural world around them, he built a geomagnetic observatory, able to tell his students if they ...

For example, in Tonga, where January's earthquake severed the island's nation's undersea data cable, a Starlink station is being ... However, a day later, the geomagnetic storm hit the Earth.

A geomagnetic storm watch has been issued by the National Oceanic and Atmospheric Administration's Space Weather Prediction Center, meaning the northern lights -- or aurora borealis -- could be ...