QA 58: Can We Live If The Sun Dies? and More, Featuring Astronaut Mike Massimino

In this week's questions show, astronaut Mike Massimino answers a question about astronaut training, I wonder how we could survive if the Sun dies, and explain why the shuttle's fuel tank was first white and then changed to orange.

Watch the full episode here:

https://www.youtube.com/watch?v=TX1Ns1kdUWY

And you can watch the interview with Mike Massimino on the Weekly Space Hangout here:

https://www.youtube.com/watch?v=F20jl3XTArM