Center Director Jim Kennedy (left) talks to Eduardo Tillet (right), principal of Howard A. Doolin Middle School, Miami, Fla., on his visit to share America’s new vision for space exploration with the next generation of explorers. Kennedy, joined by astronaut David Wolf, is talking with students about our destiny as explorers, NASA’s stepping stone approach to exploring Earth, the Moon, Mars and beyond, how space impacts our lives, and how people and machines rely on each other in space.