A huge solar flare has caused a radio blackout in the Middle East, and more are expected to follow as the Sun rotates and brings more active regions into view ...

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

The sun emitted a strong solar flare on Wednesday, May 14. Solar flares are giant explosions on the sun that send energy, ...

Powerful solar flares are disrupting radio signals across the globe, and experts warn more could be coming as a large sunspot ...

A powerful solar flare erupted early Tuesday, disrupting radio signals across Earth, said the NOAA Space Weather Prediction ...

The federal government released the results of a multiday emergency drill intended to assess our ability to handle the next ...

Aisling O'Hare, who led the study, told Newsweek she's "excited" about what the science world can learn from the data.

24, 2025 — The world's largest solar telescope has reached ... 2024 — Surprise findings suggest sunspots and solar flares could be generated by a magnetic field within the Sun's outermost ...

Earth's atmosphere pulses in sync with the sun's fiery outbursts, indicating it is more sensitive to solar activity than ...

Spain has not reached any conclusions about what caused a major power outage on April 28, contrary to online claims saying ...

A powerful geomagnetic storm aimed at Earth could disrupt technology and bring a stunning celestial show as far south as Kentucky between Tuesday and Wednesday. At such a critical moment in US history ...