New research shows magnetic signals and auroral kilometric radiation trigger intense aurora substorms. Observations from spacecraft and ground stations reveal timing, energy release, and potential ...

The aurora is one manifestation of geomagnetic activity,” notes NOAA’s Space Weather Prediction Center, “and when the Kp ...

With solar wind conditions expected to intensify late Friday into Saturday, the Northern Lights may be visible in the U.S.

Geomagnetic storms caused by a coronal mass ejection from the Sun could cause the aurora borealis to appear brighter and ...

A burst of plasma and energy from the sun could make the northern lights visible in more than a dozen states this week.

An Earth-directed coronal mass ejection could trigger a G3-rated geomagnetic storm on Tuesday, Dec. 9, according to space ...

Will the northern lights return for a third night over Ohio? What's the best time to see them? Here's what to know.

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Additional photos available at http://www1.umn.edu/urelate/newsservice/aurora.html. The spectacular aurora borealis displays that light up the northern nights could ...

A recent study published in Nature Astronomy examines a first-time confirmation of infrared (IR) aurora on the planet Uranus, which is one of the most distant planets in our solar system. This ...

Ethereal green "aurora curls" were photographed in the night sky over Iceland after a gust of solar wind vibrated Earth's magnetic shield like a plucked guitar string. The phenomenon is extremely rare ...