Q&A 120: Dark Matter Black Holes? And More...

In this week's questions show, I answer whether or not dark matter could become a black hole, how do we know the Universe is flat, and what would happen to the world's market for precious metals once we start mining asteroids? 

Watch the video on YouTube if you like:

https://youtu.be/15X6CcEIBd0

In case you missed it, here was last night's Virtual Star Party

https://youtu.be/TwoiKgLbk2c

And here are some of the pictures that we took:

Q&A 120.mp4 (Vimeo)