Test: do you know your space?
Description: this test will have some hard questions and some easy ones.
why does the moon always face the earth?
it is going to crash into the earth
it is a Alien space craft
its rotation and revolution is the same
what is the fastest orbit of any exoplanet?
what is the biggest star in the known universe?
all stars are the same sive
VY canis majoris
what are the 4 galilean moons?
how many moons does pluto have?
all the gas giants have rings? true or false?
how many stars are in the milky way?
1. how many moons does jupiter have?
what year is the final year of the cassini mission?
what is the biggest known object inside the universe?
LQG (large quasar group)
the milky way
horse head galaxy