What is the second planet from the sun?
What is Venus?
What is the largest planet?
what is Jupiter?
What is the smallest planet?
What is Mercury?
Who was first to step foot on the moon?
what is Neil Armstrong?
Have monkeys been in space?
what is yes?
When did NASA land a man on the moon?
What is July 20, 1969?
Can u breath In space?
What is no?
How many lives have been lost in space?
What is till this day 14 lives?
Who was the first women is space?
What is Tereshkova?
How old is the earth?
How do airplanes fly?
what is when the movement of air across their wings creates an upward force on the wings ?
How old is earth?
How long have we know about space?
What is 13.8 billion years?
How many animals have been in space?
What is 10?
Can we live without the moon?
What is earth would only last six to twelve hours?
What is planet Jupiter?
How many days on Earth is a year in space?
What is 365 days?
What planet has the largest moon?
What is Jupiter?
How are rainbows made?
What is Rain drop reflecting light?
How long is a full day on Mercury?
What is 58.65 Earth days?
What is a black hole?
what is place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space?
How heavy is the earth?
what is 5.972 × 10^24 kg?
How hot is the sun?
What is the brightest star?
What is Sisius A?
How long is Murcurys day?