We are back from summer break with an amazing guest, Richard Dinan, founder of Pulsar Fusion (Yeah. The guy from Made in Chelsea!).Kicking off the second half of our seventh season, we offer you a look at how the human race might take our first steps to becoming an interplanetary species.

Later in the show, we will be talking with Richard Dinan, founder and CEO of Pulsar Fusion, about spacecraft powered by nuclear fusion. Neat-O, Wally!

Get full access to The Cosmic Companion w/ James Maynard at thecosmiccompanion.substack.com/subscribe