New Image of an M7.9 Flare from Active Region 1429
NASA released a new image of a solar flare from active region 1429. On March 13, 2012, the sun erupted with an M7.9-class flare that…
Coronal Mass Ejections News
NASA Continues to Monitor Solar Flares
As NASA continues to give updates on the solar flares this week, they also put together a nice summary of space weather and the effects…
Magnetic Disturbances Sent Massive Solar Wind Earthward
Powerful magnetic disturbances in Sol’s corona have hurled a large burst of charged particles into space on March 4th. The solar storm erupted from the…
Researchers View Connection Between Kink Instability and Rayleigh-Taylor Instability
While using high-speed cameras to look at jets of plasma, researchers at the California Institute of Technology (Caltech) discovered a surprising connection between kink instability…
Researchers Explain the Disappearance of Electrons in Earth’s Outer Radiation Belt
Using data collected from a fleet of orbiting spacecraft, researchers at UCLA have explained the disappearance of energetic electrons in Earth’s outer radiation belt. In…
NASA’s THEMIS Satellite Records Effect of Geomagnetic Storms on Radiation Belts
Scientists are studying the Van Allen Radiation belts to gain a better understanding about the radiation encircling the Earth. It was once feared that these…
Goddard’s Space Weather Laboratory to Use ‘Ensemble Forecasting’
Just in time for the peak in solar activity, Goddard’s Space Weather Laboratory will be fully functional in the next twenty months and will allow…
NOAA Solar Eruption Classifications
The sun erupted on January 22-23, 2012 with an M8.7 class flare, captured here in a movie by the Solar Dynamics Observatory (SDO). The flare…
Solar Flare Causes Powerful Solar Radiation Storm
The most powerful solar radiation storm since 2005 was caused by a solar energetic particle event concurrent with an M8.7 class flare and a coronal…
Strong Geomagnetic Storms a Possibility After Active Sunspot 1401 Erupted
An active sunspot erupted on Sol on January 19th, at around 16:30 UT, which produced an M3-class solar flare as well as a full-halo coronal…
