A coronal mass ejection, or CME, is a massive cloud of solar plasma and magnetic field that can be hurled into space ...

Earth could continue to experience effects from solar flare. An asymmetric, partial halo coronal mass ejection (CME) occurred on Dec. 28, 2015 in association with an M1 flare (R1-Minor radio blackout) ...

A powerful solar flare erupted from the sun on November 14, 2025, causing radio blackouts across parts of Africa. This X4-class flare, the second-strongest of the year, originated from a highly active ...

The ionospheric D-region, spanning approximately 60–95 km above Earth’s surface, is a dynamic boundary where complex photochemical processes influence radio wave propagation. Solar flares, through ...

The sun has emitted a powerful solar flare that has the capability to interfere with technology on Earth. The explosive burst of radiation peaked on the evening of June 17, matching the intensity of ...

Researchers followed a single solar hotspot for 3 months as it unleashed nearly 1,000 flares, revealing insights about our Sun's fury.

A new solar storm is approaching. In 2025 there were several, but they did not have serious consequences. Now, the US ...

An international team of researchers tracked the active solar region using the Solar Orbiter spacecraft, a joint NASA and ...

The forecasting of solar flares is a rapidly evolving field that combines observational solar physics with the latest developments in machine learning and statistical modelling. Solar flares are ...