NASA Tweetup Rolls with "Wheels"

From the creator

Astronaut and Expedition 25 Commander Doug "Wheels" Wheelock was the honored guest at a Tweetup held at NASA Headquarters on Mar. 16. More than 90 "Tweeps," or users of the social medium Twitter, were on hand to see Wheelock's presentation of his recent five-month-plus stay aboard the International Space Station.

Published 2011-03-17 · Watch on YouTube ↗
Availability and playback restrictions are controlled by the original channel.