20 Results for

Sunspot

Article

Watch a glorious HD timelapse of sunspot AR 12192

The sunspot that recently rolled across the surface of the sun while spewing out flares has been animated in a magnificent timelapse using NASA SDO images.

By November 10, 2014

Article

NASA tracks giant flare-spewing sunspot across sun

NASA followed the biggest sunspot in many years as it roamed across the face of the sun, releasing solar flares along the way.

By November 3, 2014

Gallery

One week, one giant sunspot, six massive solar flares

In the space of a week, the largest sunspot seen in 24 years has erupted in six massive flares, five of which were categorised X-class.

7 Images By October 26, 2014

Article

Watch a massive solar filament blaze out from the sun

The sun engaged in some spectacular celestial fireworks this week when an enormous solar filament erupted out into space.

By May 4, 2015

Article

Tech Retrospect: Apple Watch straps and AT&T's new throttling rules

With the Apple Watch strap market about to blow up, Apple releases some guidelines. Also, AT&T changes its rules on throttling, and Google accidentally announces its next version of Android. All that and more in your look back at the week in tech.

By May 8, 2015

Article

Watch: Total solar eclipse looks perfect from space

With no pesky clouds to get in its way, the European Space Agency's Proba-2 satellite captures a stunning view of the moon blotting out the sun.

By March 20, 2015

Article

Sun spews intense solar flare just in time for the holidays

NASA unveils a video of "holiday lights on the sun" showing our closest star, clearly feeling festive, spitting out a powerful solar flare.

By December 22, 2014

Article

'Monster sunspot' could bring solar flares

Giant sunspots took a turn toward Earth this weekend and sent clouds of particles towards Earth, which aren't expected to disrupt communications but could bring auroras to northern altitudes.

By May 9, 2012

Article

Solar storm almost fried Earth's electronics two years ago?

A fascinating NASA presentation suggests that in July 2012 Earth was one week away from being struck by a massive solar storm that would have had devastating effects. Can this be?

By July 26, 2014

Article

Up close and personal with the surface of the sun

The Big Bear Solar Observatory has captured never-before-seen details on the surface of the sun with some of the most accurate pictures ever snapped.

By August 6, 2013