|
Welcome to Armageddon Online - Disaster News, Future Scenarios, Preparedness and Survival |
|
|
|

|
|
Magnetic loops shown erupting from the sun |
|
The News -
Science-Astronomy
|
|
July 12, 2010 |
|
A powerful NASA spacecraft has caught a cluster of glowing magnetic loops bursting from the sun while watching a particularly active solar hotspot. The new views of the sun were recorded by NASA's Solar Dynamics Observatory (SDO) in the extreme ultraviolet range of the light spectrum over several days, beginning July 6. A video still of the arcing magnetic loops was recently released by NASA's Goddard Space Flight Center in Greenbelt, Md. The arcing solar material is blazing-white at the sun's surface, then fades to dull, hot orange near the apex. Smoky wisps blur the outlines of larger loops, while smaller ones appear to vanish among the bright, crowded others. The arcs are the routes taken by solar particles following the whipping loops ever-changing magnetic field lines on the surface of the sun. Small solar flares, hidden from SDO's view, also emerged from the sun in this area of intense activity. [ MSNBC NEWS ]
|
|