giant bodies
universe
stars
100

are there different types of black holes

yes

100

How old is the galaxy

Over 10 billion years

100

What is another name for the north star

Polaris

200

Which planet is the closest to the sun

Mercury

200

How many stars are in the galaxy

over 100 billion

200

What sort of museum would you go to to see night stars out of a projection

A platenerium

300

When did Pluto get classified as a dwarf planet

2006

300

What is at the center of the Milky Way galaxy

A black hole

300

How many constellations are there

88

400

How many earth years is one Jupiter year

12 years

400

How many solar systems are estimated to be in the galaxy

Over 3000

400

What colour is the hottest kind of star

Blue

500

How many people have been on the moon

12

500

What is the most common star in the Milky Way 

Red dwarf star

500

How many stars make up the big dipper

7