joi, 22 aprilie 2010

NASA's New Eye on the Sun Delivers Stunning First Images

- ScienceDaily (Apr. 21, 2010) — NASA's recently launched Solar Dynamics Observatory, or SDO, is returning early images that confirm an unprecedented new capability for scientists to better understand our sun's dynamic processes. These solar activities affect everything on Earth. Full story:

* Strongest Geomagnetic Storm Hits Earth... Scientists: solar activity could hit London 2012 Olympic Games... Something has exploded on the farside of the sun... 2012: No Apocalypse, but Space Weather Threat?... NASA: Total Solar Eclipse of 2012 Nov 13... NASA: Solar Storm Warning... Dr. Michio Kaku Warns of 2012 Solar Storm... Live Science about 2012, Solar Storm and NASA: