First NASA Astronaut To "Check In" From Space Hosts DC Tweetup

NASA invites its Twitter followers to a special Tweetup with astronaut Doug Wheelock at 3 p.m. EST on Wednesday, March 16.

Link: http://www.nasa.gov/home/hqnews/2011/feb/HQ_11-053_Next_Tweet.html

Time: 28. Feb. 2011

Feed: NASA Breaking News

Topics: astronaut, nasa, tweetup