How many stars are there in the universe?
70 sextillion (7×1022)
How many worlds are there in the universe?
1:)
How many planets are there in the solar system including Earth?
8
Which creature went to the moon first?
Dog
How was the universe formed?
Big Bang
Does the universe grow or shrink over time?
Grow
Is the universe infinite?
No evidence yet:)
What is the name of our galaxy?
Milky Way galaxy