Q&A 128: Which Supernova Created the Solar System? And More... With Astronaut Terry Virts

In this week's questions show, I wonder about the supernova that formed the Solar System, how astronauts deal with air pressure differences, and how we're going to handle the cold temperatures on Mars.  Featuring Astronaut Terry Virts 

https://terryvirts.com/ 

You can watch the video here or on YouTube:

https://youtu.be/ZuLj42rojR8

Q&A 128.mp4 (Vimeo)