Space Weather News for May 22, 2015
http://spaceweather.com
 
NOCTILUCENT CLOUDS: NASA's AIM spacecraft has spotted a luminous patch of
electric-blue drifting across the Arctic Circle. The sighting marks the
beginning of the 2015 season for northern-hemisphere noctilucent clouds
(NLCs). Long ago, NLCs were a polar phenomenon confined mainly to the Arctic.
In recent years, however, they have intensified and spread, with sightings as
far south as Utah and Colorado.  Learn more about these exotic clouds and how
you might see them this summer on today's edition of http://spaceweather.com.
 
 
Regards,
 
Roger

--- D'Bridge 3.99
 * Origin: NCS BBS - Houma, LoUiSiAna (1:3828/7)