NASA Plans Earth Day Tweetup on the National Mall in Washington

NASA will host its first Earth Day Tweetup on the National Mall in Washington with @NASA Twitter followers and NASA scientists on April 18 at 1 p.m. EDT.

Link: http://www.nasa.gov/home/hqnews/2010/apr/HQ_M10-049_Earth_Day_Tweetup.html

Time: 2. Apr. 2010

Feed: NASA Breaking News

Topics: day, earth, mall, nasa, national, tweetup, washington