"@LukeSelfwalker: Thinking of Venus transits, wondered if the ISS ever crosses the Sun" Wonder no more: http://1.usa.gov/Mxk4Vj
8:02 AM - 9 Jun 2012
46 replies
360 retweets
134 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.