I'm standing so close to JAXA's Hayabusa2 asteroid lander that I could reach out and touch it. Instead, I jump on top of it. Then I strike a pose. When I leap off, I float for a moment in the low ...

I went up to the International Space Station the other day. It was an awe-inspiring trip, even if I never actually left the ground. A few small steps inside the Kravis Center for the Performing Arts’s ...