Challenges of Interstellar Travel 🚀

There are many hurdles to travel between stars at relativistic velocities, such as collision avoidance, radiation, ship geometry, armor, and point-defense. We will also look at some of the possible engine types and discuss realistic maximum speeds they offer.

Join this channel to get access to perks:
https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join
Visit our Website: http://www.isaacarthur.net
Join Nebula: https://go.nebula.tv/isaacarthur
Support us on Patreon: https://www.patreon.com/IsaacArthur
Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/53GAShE
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Special Thanks to Liam Davis of Lombus, for use of the song "Hydrogen Sonata", available here:
https://lombus.bandcamp.com/album/space-engine-ep