Marty Kelsey, host of STEM in 30, has a total geek moment with Buzz Lightyear, who traveled to the International Space Station. Did you know space rangers like Buzz conduct microgravity experiments aboard the ISS? Learn more about STEM in 30: http://airandspace.si.edu/stemin30
Video Duration:
36 sec
YouTube Keywords:
aviation air space national museum smithsonian airplane NASA Rocket Jet Discovery SR-71 Blackbird "Space Shuttle" History Science STEM astronaut