Bill Nye at the Astrobiology Lab during a tour of Goddard Space Flight Center on September 8, 2011
Bill Hrybyk, NASA Goddard Space Flight Center
2011-09-08
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/gsfc/6127655435/in/photostream/">https://www.flickr.com/photos/gsfc/6127655435/in/photostream/</a>