Aurora alert! 4 Earth-bound CMEs could spark northern lights as far south as Illinois and Oregon tonight

Heads up aurora chasers! We could be in for a show! Multiple CMEs are en route and could spark strong geomagnetic storm conditions and auroras deep into mid latitudes.

Sun erupts with 3 colossal solar flares in less than 24 hours, boosting chances for northern lights

A trio of major solar flares triggered radio blackouts across Earth and may spark impressive northern lights as possible solar storms head our way.

An ancient solar storm left clues in tree rings and a famous poet’s diary: ‘Red lights in the northern sky’

A Japanese poet wrote in his diary that “red lights” appeared in the sky over Kyoto. An analysis of tree rings suggests a powerful solar storm created the sight.

Northern lights may be visible in several US states tonight as 3 CMEs race toward Earth

Forecasts say up to three glancing CME impacts could trigger G1 and possible G2 geomagnetic storms through May 20, boosting aurora chances across parts of the northern U.S.

Geomagnetic storm could spark northern lights as far south as Michigan and Maine May 15-17

A fast stream of solar wind could trigger G1 geomagnetic storm conditions overnight, boosting aurora chances across parts of the northern U.S.

Aurora expert captures rare pulsating northern lights in remarkable detail: ‘One of the most profound sightings of my career’

An unusually powerful pulsating aurora display lit up skies over Arctic Norway for nearly three hours during a colossal geomagnetic storm.

Northern lights could be visible as far south as Illinois and Oregon tonight

Fast solar wind could spark geomagnetic storms tonight, pushing auroras into mid-latitudes.

Northern lights could be visible in 16 states tonight — best viewing times for March 31

Auroras may be visible from Alaska to Wyoming tonight as Earth braces for impact from a speedy coronal mass ejection.

Northern lights dazzle worldwide as strong G3 geomagnetic storm sparks stunning show (photos)

Powerful geomagnetic storms sent the northern lights dancing far beyond the poles, delivering a spectacular show across the world.