galaxy basics
what is the galaxy called
milky way
each containing matter is held by ____
gravity
we are travelling at _____ mph
515000
what type of galaxy do we live in
spiral
we _____ just like how we orbit the sun we orbit the milky way.
orbit
why do we call it the milky way
most galaxies are over ______years old
billions of
we are ______ light years away from the black hole
35000
We are located on the inner edge of a spiral arm, about 25,000 light-years from the center of the galaxy, which is in the direction of the constellation of ______.
sagittarius