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Latest Coronal mass ejection Stories

2014-01-10 11:04:22

The first powerful "X-class" solar flare of 2014, in association with another solar phenomenon, a giant cloud of solar particles known as a coronal mass ejection (CME), erupted from the sun on Tuesday, sending radiation and particles speeding toward Earth and disrupting operations on the ground.

First X-class Flare Of 2014 Unleashed By The Sun
2014-01-08 10:55:47

The sun emitted a significant solar flare peaking at 1:32 p.m. EST on Jan.7, 2014.

NASA's Solar Dynamics Observatory Sees Giant Sunspots
2014-01-08 07:21:33

An enormous sunspot, labeled AR1944, slipped into view over the sun's left horizon late on Jan. 1, 2014.

Solar Ultra-Violet Imager Cleared For Installation Onto GOES-R Spacecraft
2013-12-17 13:44:39

The Geostationary Operational Environmental Satellite – R known as GOES-R Series Program completed its next instrument, SUVI or the Solar Ultra-Violet Imager, which is now ready for integration onto the GOES-R spacecraft.

Magnetic Field Lines
2013-12-07 04:56:08

A newly-released NASA visualization shows the process of the sun’s magnetic field changing polarity, with the positive and negative poles switching throughout the course of the 22 year magnetic solar cycle.

New Images Of Comet ISON
2013-11-27 15:08:31

As Comet ISON heads toward its closest approach to the sun — known as perihelion — on Nov. 28, 2013, scientists have been watching through many observatories to see if the comet has already broken up under the intense heat and gravitational forces of the sun.

Recalling The 2003 Nightmare Halloween Magnetic Storm
2013-10-30 08:32:39

As Halloween approaches most people are thinking about costume parties, tricks and treats, haunted hayrides and perhaps a rogue werewolf running amok. But for scientists, this October 31 may provide a scare much different than what most kids get when they go Trick-or-Treating this All Hallow's Eve.

Sun Continues To Produce Solar Flares
2013-10-28 11:08:45

After emitting its first significant solar flares since June 2013 earlier in the week, the sun continued to produce mid-level and significant solar flares on Oct. 27 and Oct. 28, 2013.

Is The Solar Maximum Peak Upon Us? Increase In Sun's Activity May Tell
2013-10-26 08:22:09

Our sun, the bright yellow disk that sits at the center of the Solar System providing us with light, energy and warmth, has a much darker side that also has the potential to disrupt, rather than preserve, life on Earth.

Third Solar Flare Emitted By The Sun In Two Days
2013-10-25 12:12:19

Another solar flare erupted from the same area of the sun on Oct. 25, 2013,which peaked at 11:03 a.m. EDT. This flare is classified as an X2.1 class.


Word of the Day
cespitose
  • Growing in low tufty patches.
The word 'cespitose' comes from a Latin word meaning 'turf'.
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