Solar storm triggers warning in Spain: possible disruptions to GPS and power. Experts advise monitoring as activity remains ...

EDT on June 1, 2025, instruments registered a geomagnetic K-index of 8, creeping toward 9, meaning a solar storm has arrived.

A powerful wave of solar activity is threatening global communications, power systems, and satellite networks, as scientists ...

In a recent observation of 2 strong solar flares within 24 hours, NASA has issued warnings that the intense eruptions on the ...

Read all the latest and breaking news on Solar Flares, watch Videos and Photos.

According to NASA, solar radiation storms or solar flares occur when a large-scale magnetic eruption causes a coronal mass ...

Flares and solar eruptions can impact radio communications, electric power grids, and even pose risks to spacecraft and ...

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The drill conducted by the United States imagined a hypothetical situation in the year 2028, where a massive solar superstorm ...

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 ...

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