colonizing planets

How Big Would a Generation Ship Need to be to Keep a Crew of 500 Alive for the Journey to Another Star?

In their latest in a series of studies concerning generation ships, the team addresses how large the ship would need…

2 years ago

Astronomy Cast Ep. 455: Your Practical Guide to Colonizing the Milky Way!

This episode was recorded live in St. Louis, MO at the Astronomy Cast Solar Eclipse Escape 2017, so there's only…

3 years ago