Friday, May 23, 2014

Day Eighty-Four

Sent by: Kaisla70
From: Finland
ID number: FI-1484315
Notes: As the card says, this is the Aurora Borealis, aka the Northern Lights.  Auroras are caused by the collision of charged particles high in the atmosphere.  I know they have occasionally been seen as far south as the continental United States, but normally they can only been seen in the more northern latitudes.

No comments :