NASA is running a competition to figure out how to settle the galaxy

You have 80 million years, a fleet of starships, and a galaxy to colonise: Go! That’s the problem astrophysicists face in a NASA challenge to settle the stars

Source:
https://www.newscientist.com/article/2204684-nasa-is-running-a-competition-to-figure-out-how-to-settle-the-galaxy/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home