Hi! Guys what’s up, welcome to my new post Universe Facts
1) When you look into the night sky, you are looking back in time.
2) The Hubble telescope allows us to look back billions of years into the past.
3) You can watch Big Bang on your television.
4) It takes 225 million years for our sun to travel around the galaxy.
5) Our solar system’s biggest mountain is on Mars
6) A year on Venus is shorter than its day
7) A spoonful of a neutron star weighs about a billion ton
8) It is estimated there are 400 billion stars in our galaxy
9) There could be 500 million planets capable of supporting life in our galaxy
10) There are probably more than 170 billion galaxies in the observable universe