Universe Today Podcasts With Fraser Cain

In this week's questions and answer show, I explain how all the dust in space forms, could life be Von Neumann probes, why do people think black holes lead to another universe, and more... 00:00 Start 00:57 What is space dust? 05:14 Does the Kardashev scale make sense? 08:43 Could life on Earth be Von Neumann probes? 11:31 What should I point my telescope at? 14:23 Why do people think black holes go somewhere? 16:36 Why are we seeing so many asteroids? 19:36 If we can track space debris, shouldn't we be able to detect UFOs? 21:42 Would a warp drive be able to travel within the event horizon of a black hole? 22:59 Could we investigate the atmosphere of gas giants? 26:41 What's the first resource we'll mine off Earth? 29:05 How big is a galaxy? 30:42 Any benefit to stationing a telescope in the outer Solar System? 33:07 What will Space Force accomplish? Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week and answer them here.