THERE WERE 9 PLANETS.MERCURY,VENUS,EARTH,MARS,JUPITER,SATURN,URANOUS,NEPTUNE ,AND PLUTO.PLUTO IS FROZEN SO THEY DECIDED TO NOT MAKE IT A PLANET.THE TRICK TO REMEMBER IT IS "MY VERY EDUCATED MOTHER JUST SERVED US NINE PIZZAS"
SUPERNOVA
NEUTRON STAR
STARS ARE MADE OF GAS!!!DID YOU KNOW THAT???
THIS IS THE SOUTHERN CROSS
A BLACK HOLE.NOT A THING CAN SCAPE A BLACK HOLE.NOT EVEN LIGHT.