Celestial Bodies
Our star
The Sun
Fastest thing in the universe
Light
True or false: Saturn has the largest rings
False
Hailey's _____
Comet
Parsec
True or False: Uranus travels on its axis perpendicular to earth's rotation
True
What is created from a star collapsing on itself which has 20x the mass of our sun?
A Black Hole
The distance light travels in a year
light year
What is the doppler effect?
The appearance of galaxies based on wavelengths which change depending on if the bodies are moving towards or away from us.
Largest known black hole in the universe
Phoenix A*
The unit of measurement of the earth to the sun
Astronomical Units
How was the CMBR discovered?
Waves being detected on a radar
Sagittarius A
The distance between earth and the andromeda galaxy in light years is..
2.537 light years
Heat Death