YouTube description: We all know that many planets have moons orbiting them, but is it possible for those moons have little moons of their own? Hosted by: Michael Aranda... continue reading

posted by Aard Vark (oritteropo) 6 years 1 month 1 week ago • 177 views • 2:58

The Death Star is no moon, but it’s close to the size of one, so does this mean it needs its own gravity?

posted by Mordhaus 8 years 3 months 2 weeks ago • 99 views • 8:45

YouTube description: It’s probably the most well known peacetime battle between the USA and the Soviet Union, in both technological and ideological terms of the 20th century. Although the USA won... continue reading

posted by Aard Vark (oritteropo) 8 years 6 months 3 weeks ago • 812 views • 14:23

Vsauce - Who owns the moon?

posted by pumkinandstorm 1 decade 1 year 5 months 3 weeks ago • 412 views • 12:03