Last night Tesla Motors founder and real-life Tony Stark, Elon Musk, joined Stephen Colbert to discuss what’s going on with his cars and rockets. he also demos a rocket that takes off and then lands in the exact same spot – a critical breakthrough for space travel that will lower the costs of missions dramatically.

Check out all three videos below and then a special surprise!

Part I:

Part II:

Mars discussion (web exclusive):

Wanna see something cool?

Here’s Stephen interviewing Elon back in 2010. He’s trying to explain SpaceX and Tesla electric cars, it’s amazing how everything he said he would do actually worked out!