Get your questions in for @AstroMarshburn for a chance to get answered by MARS on March 18th! #MARSasksISS

March 10th, 2013

We’ll be visiting Mission Control Houston on March 18th to chat with astronaut Thomas Marshburn. Submit your questions for Marshburn now in the comments below or on Twitter using #MARSasksISS for your chance to get answered by MARS!

source