Solar System
What is the hottest planet in the solar system?
Venus
What are large planets made of gas called?
Gas giants
True/false: the sun is a star
True
What are Objects so dense, not even light can escape?
Black holes
What is larger, a star or a planet?
Star
What is the name of the largest storm on Jupiter
The great red spot
What are Objects with hundreds of billions of stars called?
Galaxies
What are the smallest stars in the universe called?
Red dwarfs
What objects are the mass of the sun, but the size of a city (not black holes)
Neutron stars
Which is larger, the local group or the galaxy?
The local group
What is Saturn's largest moon?
Titan
What is the name given to moons outside the solar system?
Exomoon
What is the north star called?
Polaris
After a supernova, what two objects can the star become?
Neutron star or black hole
What is the diameter of the milky way?
100000 light years
What type of star is our sun?
Yellow dwarf
What are groups of galaxies called?
Clusters
What is the largest known star in the universe?
Stephenson 2-18
What is the 3rd densest object?
White dwarfs
What is larger, ton 618, or the solar system?
Ton 618
What is the name of the most massive object in the kuiper belt
Eris
What is the largest unit of measurement used for astronomy?
The megaparsec
What is the name of the diagram used to classify stars?
H-r diagram
What are thorne-zytkow objects?
A neutron star inside of a supergiant
What is the largest void called?
Boötes void