Pictured above – NASA astronaut and Tennessee Tech alumnus Barry “Butch” Wilmore at NASA’s Johnson Space Center in Houston, Texas. During the live event Tech will host local students who will ask questions of Barry Wilmore. Tennessee Tech University will host a video chat with NASA astronaut, university trustee and two-time alumnus Barry “Butch” Wilmore … Continue reading Discussions from space: Tech to host live chat with NASA astronaut from the International Space Station