| Sep 2, 2014
| 1:23 PM
New video provides an amazing view of a recent solar eruption captured by a NASA spacecraft orbiting the sun. Material can be seen bursting from the surface of the sun in an M-class coronal mass ejection.
What makes this footage particularly intriguing,...
| Sep 11, 2014
| 1:18 PM
The sun is throwing stuff at us again.
A sunspot erupted Wednesday morning with a large, X-class solar flare that caused a wave of plasma called a Coronal Mass Ejection to shoot off the sun and come zooming toward Earth at the speed of 800 to 900...
| Sep 12, 2014
| 9:14 PM
A rare double burst of magnetically charged solar storms will hit Earth Thursday night and Friday, raising concerns that GPS signals, radio communications and power transmissions could be disrupted, officials said on Thursday.
Individually, the storms,...
| Sep 12, 2013
| 4:47 PM
After 36 years of space exploration and months of heated argument among scientists, NASA officials confirmed Thursday that Voyager 1 entered into interstellar space more than a year ago.
The final piece of evidence that led scientists to conclude that...
| Sep 12, 2013
| 6:50 PM
And we never even got a chance to say goodbye.
After 36 years of space exploration and months of heated argument among scientists, NASA officials confirmed Thursday that Voyager 1 had indeed crossed into interstellar space more than a year ago.
| Sep 17, 2013
| 6:07 PM
Circling Earth at an altitude of more than 22,000 miles are a host of satellites that give us access to some of the things we love most: the Internet, mobile phones and premium TV.
But space is a hostile environment, even for a chunk of metal. Our...
| Oct 31, 2013
| 4:04 PM
The sun has erupted more than two dozen times over the last week, sending radiation and solar material hurtling through space - and scientists say more eruptions may be coming.
This shouldn't be unusual. After all, we are technically at solar maximum,...
| Jul 12, 2013
| 7:00 AM
Those of us who have been paying attention to the sun this year have been a little ... disappointed.
2013 was supposed to be the year of solar maximum -- the peak of an 11-year cycle when the number of sunspots that mar the sun's surface is at its...
| Jan 9, 2014
| 11:59 AM
A solar storm may cast colored lights – known as the Aurora Borealis or Northern lights – in the sky over parts of the northern Plains, the Great Lakes region and Northeast on Thursday and Friday, forecasters say.
“It’s a very...
| Apr 7, 2014
| 3:17 PM
A solar flare flashed on the turbulent surface of the sun last week – and NASA captured the moment in a video. The agency’s Solar Dynamics Observatory watched as balletic lines of light swirled and grew to produce the M-class flare.
| Mar 20, 2014
| 6:31 AM
Phew! You may not have known it, but Earth barely missed the "perfect solar storm" that could have smashed into our magnetic field and wreaked havoc with our satellite systems, electronics and power systems, potentially causing trillions of dollars in...