NASA Solar Dynamics Observatory

Plasma 'tornado' dances on sun in NASA video

By Natalie Crofts | Posted - Sep. 11, 2015 at 11:45 a.m.


1 photo

Show 1 more video

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in its archived form does not constitute a republication of the story.

SALT LAKE CITY — For about 40 hours, a tornado-like mass of plasma swirled above the surface of the sun.

The solar event, which started Sept. 1 and lasted through Sept. 3, was captured by NASA's Solar Dynamics Observatory. Researchers said the mass of plasma was relatively small, but its movement is still captivating.

"It was stretched and pulled back and forth by powerful magnetic forces but not ripped apart in this sequence," NASA's description of the event reads.

The ionized particles that made up the "tornado" reached temperatures of about 5 million degrees, according to NASA.

These types of solar events are not unheard of; back in 2011 NASA detected a solar "tornado" that was five times the size of the Earth.

Related Story

Photos

Related Links

Related Stories

Natalie Crofts

    SIGN UP FOR THE KSL.COM NEWSLETTER

    Catch up on the top news and features from KSL.com, sent weekly.
    By subscribing, you acknowledge and agree to KSL.com's Terms of Use and Privacy Policy.

    KSL Weather Forecast