We could be in for a Northern Light show of epic proportions. A barrage of intense flares erupted from the Sun earlier this week, causing worldwide blackouts and raising the possibility that auroras ...

NOAA is forecasting a G1-class geomagnetic storm on Monday, Feb. 23, through Tuesday, Feb. 24, with the aurora borealis ...

Solar storms and coronal mass ejections (CMEs) can disrupt everything from satellites to power grids. A new AI tool, ...

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 ...

The northern lights may be seen in U.S. states after dark on Tuesday, Feb. 17, through Wednesday, Feb. 18, after the National ...

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

Geomagnetic storm conditions linked to fast solar wind streams may increase aurora visibility tonight across Canada, Scandinavia, and Alaska, according to NOAA and the U.K. Met Office.

Solar radio bursts are pronounced emissions at radio wavelengths originating from the Sun, intricately linked with powerful solar activities such as solar flares and coronal mass ejections (CMEs).

Magnar Gullikstad Johnsen monitors space and issues space weather alerts while awaiting a national warning service. Photo: UiT. Powerful space weather ...