Universe Today Podcasts With Fraser Cain

In this week's questions show, I answer questions about ice on rockets, the maximum gravitational slingshot, could black holes pull you out of black holes, and more... 00:00 Start 00:30 Why is iron the heaviest element produced in stars? 04:31 Why does ice fall off the outside of rockets? 06:02 What is the maximum gravitational slingshot? 09:36 Could a black hole pull you out of another black hole? 10:21 What is the deadliest distant object? 11:59 Could NASA rent space from Orbital Reef? 13:49 Could we communicate with another civilization? 17:31 Are you squished or torn apart by a black hole? 19:16 Could Starship return ISS to the Earth? 21:45 Could we transmit DNA to another civilization? 24:41 Could a solar flare kill life on Earth? 26:12 Could space telescopes work as interferometers? 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.