![](http://www.alamy.com/thumbs/6/1D7B00E4-363F-4CB6-AA88-62230593361A/2WBMD6J.jpg)
CAPE CANAVERAL, Fla. -- At Kennedy Space Center in Florida, NASA is hosting a Tweetup for 150 Twitter followers of space shuttle Atlantis' STS-135 mission to the International Space Station, selected from more than 5,500 online registrants. A Tweetup is an informal meeting of people who use the social messaging medium Twitter. Here, NASA astronaut Doug Wheelock talks with Sesame Street's Elmo. Sesame Street also is at Kennedy to film Elmo, as he learns about space exploration at NASA. Atlantis and its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Mag
CAPE CANAVERAL, Fla. -- At Kennedy Space Center in Florida, NASA is hosting a Tweetup for 150 Twitter followers of space shuttle Atlantis' STS-135 mission to the International Space Station, selected from more than 5,500 online registrants. A Tweetup is an informal meeting of people who use the social messaging medium Twitter. Here, NASA astronaut Doug Wheelock talks with Sesame Street's Elmo. Sesame Street also is at Kennedy to film Elmo, as he learns about space exploration at NASA. Atlantis and its crew of four; Commander Chris Ferguson, Pilot Doug Hurley, Mission Specialists Sandy Magnus and Rex Walheim, are scheduled to lift off at 11:26 EDT on July 8 to deliver the Raffaello multi-purpose logistics module packed with supplies and spare parts to the station. Atlantis also will fly the Robotic Refueling Mission experiment that will investigate the potential for robotically refueling existing satellites in orbit. In addition, Atlantis will return with a failed ammonia pump module to help NASA better understand the failure mechanism and improve pump designs for future systems. STS-135 will be the 33rd flight of Atlantis, the 37th shuttle mission to the space station, and the 135th and final mission of NASA's Space Shuttle Program.
Size: 3000px × 2000px
Photo credit: © NASA/piemags / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: atlantis, elmo, sts-135, tweetup