Recently found … 03/29/2011

  • The GLOBE at Night program is an international citizen-science campaign to raise public awareness of the impact of light pollution by encouraging everyone everywhere to measure local levels of night sky brightness and contribute observations online to a world map. All it takes is a few minutes to participate between 8-10 pm, March 22 through April 6

    tags: astronomy science

Posted from Diigo. The rest of my favorite links are here.