Planets
How long does it take for earth to revolve one time around the sun?
365 days
Is the sun a star?
Yes
What is the Milky ways mass?
5 million octillion sextillion trillion trillion trillion
How many people live on Earth?
7.61 billion
Is a star bigger than the sun?
yes
What galaxy do we live in?
Milky way
What is the fifth farthest planet from the sun?
Jupiter
How old is the oldest star?
14 billion years old
How old is the milky way?
13.51 billion years old!
What are the 2 planets closest to Earth?
Venus and Mars
How many constellations are in the galaxy?
At least 22
Name 2 galaxy's.
Milky way, Cartwheel galaxy etc.
What is it called when the moon blocks the sun?
solar eclipse
How many stars are in the galaxy?
At least 100 million!!!!!!
How many galaxy's are in the universe?
100 billion