The flares are coming from a solar region that was created in late January.

Researchers have proposed that changes in Earth's ionosphere could trigger electrical forces that nudge fragile areas of the ...

This Feb. 4, 2026, image from NASA's Solar Dynamics Observatory (SDO) captures a strong solar flare erupting from the star.

The sun is putting on a show. On Sunday the star unleashed several strong and bright solar flares, including one of the most powerful eruptions seen in decades. Far from the steadily glowing orb we ...

A solar storm is a catchall term that describes any disturbance in the sun that involves the violent ejection of solar material into space. This can come in the form of coronal mass ejections, where ...

NASA explained that the flares and solar eruptions can impact radio communications, electric power grids, and navigation signals.

In a dramatic escalation of solar activity, the sun has unleashed an X8.3 flare — 2026’s strongest yet — causing radio blackouts as scientists monitor Earth-directed CMEs ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

India braces as the Sun unleashes powerful flares, threatening satellites, communications, and power grids. ISRO monitors over 50 satellites, warning of potential blackouts, while scientists watch for ...

New research by Southwest Research Institute (SwRI) and the National Science Foundation's National Center for Atmospheric ...

NASA has reported a X4.2 solar flare, so what does it mean? We break down what a solar flare is and how it connects to the aurora Australis.