The closest star to Earth
The Sun
The Big Dipper is part of this other famous constellation in the shape of a bear
Ursa Major
This planet's axis is at a 97 degree angle, meaning it lies on its side
Uranus
Earth and the solar system is in this galaxy
Milky Way
Space does not have this, which makes it impossible for sound to travel and be heard
Atmosphere
Stars die due to the fact that they
Run out of fuel
This star has been used as a compass of sorts for centuries, as it never moves from its place in the sky
Polaris, The North Star
This is the smallest planet in the solar system
Mercury
This is the closest galaxy to the Milky Way
Andromeda
This natural landform common in Hawaii is also seen on Mars, 3 times the size of Mount Everest
Volcano
The brighest star in the sky
Sirius
Most constellations, such as Andromeda, Orion, and Delphinus were named by this group of people
The Greeks
This is the hottest planet in the solar system
Venus
This is the type of galaxy/shape of the milky way
Spiral
Majority of stars in the univerise are this type of star
Red Dwarf
Hydra
These are the names of Mars' moons
Phobos and Deimos
Most galaxies are centered around a
Blackhole
30 km/h or 67 mph
A pair or a grouping of up to 4 stars
Binary Stars
The name of the 13th Zodiac constellation
Ophiuchus
These two planets are the only ones that lack a moon
Mercury and Venus
In about 4 billion years these two galaxies will merge, which will take at least a hundred million years
Milky Way and Andromeda
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