Our Solar System
The Milky Way
Black Holes
Stars
Miscellaneous
100

Whats the biggest planet in our solar system?

Jupiter

100

What sized galaxy is the milky way (large, average, small)?

average

100

Where are most black holes found?

Center of galaxies

100

Whats the man chemical (gas) in stars?

Hydrogen (70%)
100

What is the celestial body that is similar to a planet, but smaller and lacks the criteria to be considered such?

dwarf planet

200

What are the planets in our solar system?

Saturn, Jupiter, Mars, Earth, Venus, Uranus, Mercury, Neptune

200

What is the milky ways closest galactic neighbor?

the Andromeda galaxy 

200

What are black holes formed from?

Energy from star collapses on itself 

200

What are the two possibilities after a supernova?

A black hole or a neutron star
200

Whats a collection of stars and their systems with dust and gas binded together by gravity in three common forms?

galaxies

300

How many moons does Jupiter have (hint less than 100 more than 70)?

95

300

What type of galaxy is the milky way?

A spiral

300

Whats the black hole at the Center of the Milky Way called? 

Sagittarius A

300

Do bigger or smaller stars live longer?

smaller

300
Small rocky objects that can form belts and often orbit bigger objects

asteroids

400

What three planets have rings besides Saturn?

Uranus, Jupiter, Neptune

400
How many stars in the milky way *hint more than a billion

100 billion

400

Whats the hypothetical opposite of black holes (little evidence)?

White holes

400

What is the birth place of a star called (massive clouds of dust and gas)?

Nebula

400

A system of stars where one revolves around the other, but both revolve around a common object

binary star

500

Whats a planet outside our solar system called?

Exoplanet
500

What is the milky ways fate?

merger with our galactic neighbor, the Andromeda galaxy 

500

What is the jet stream/light released from a black hole (that also produces radiation)?

Quasar

500

Do all stars have planets?

no

500

small particles of matter in space

cosmic dust

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