All Items Tagged

“solar wind”

May 6, 2015 07:46 AM ET // Ian O'Neill
After a long period of calm, the sun awoke from its slumber and erupted with one of the most powerful solar flares of the year on Tuesday.
Apr 30, 2015 01:49 PM ET // Ian O'Neill
When you block out the glare of the sun, usually invisible -- and beautiful -- phenomena pop into view.
Mar 17, 2015 01:34 PM ET // Ian O'Neill
The most powerful solar storm of the current solar cycle is currently reverberating around the globe.
Jan 21, 2015 03:00 PM ET // Ian O'Neill
Jan. 19, 2015, was a red letter day for NASA's Solar Dynamics Observatory -- one of its instruments, having continually stared at the sun for 5 years, captured its 100 millionth observation of our nearest star.
Jan 8, 2015 01:15 PM ET // Calla Cofield, SPACE.com
A machine on Earth capable of recreating the conditions inside the sun's heart is helping scientists study how iron behaves at mind-boggling temperatures. The results of the experiment, so far, have defied expectations and just might help settle a long-standing solar puzzle.
Oct 25, 2014 04:39 PM ET // Ian O'Neill
There was already a high probability that active region (AR) 2192 was going to erupt with a powerful solar flare, so it came as little surprise when two X-class flares erupted within 24 hours of eachother.
Oct 24, 2014 01:25 PM ET // Charles Q. Choi, SPACE.com
Eruptions on the sun's surface are probably caused by giant, unstable magnetic plasma arches, a new study reports — a discovery that brings scientists one step closer to predicting solar outbursts that can wreak havoc on Earth.
Oct 23, 2014 02:41 PM ET // Ian O'Neill
Just as the US prepares to watch the partial solar eclipse today, nearly 100 million miles away on the sun a possible solar storm is brewing. Continue reading →
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