Start your week with Rocket Science in 60 Seconds! In this episode, NASA astronaut Butch Wilmore gives you the scoop on NASA’s Space Launch System, the only rocket powerful enough to send Orion and astronauts on missions beyond the Moon. From safety to testing to the uniqueness of the SLS rocket, Butch explains why SLS is essential to human space exploration. For more information about SLS, visit nasa.gov/sls. Credit: NASA #nasa #rocketscience #sls #orion #astronaut #deepspace #exploration #engineering #nasavideo #60seconds