What planet is closest to the Sun?

What is the hottest planet in our solar system?

What is it called when the moon blocks our view of the sun?

What is the coldest planet in our solar system?

What's this?

An electronic device that is sent into space and moves around the earth or another planet. It is used for communicating by radio, television, etc. and for gathering information. What is it?

What are the rocky objects called that travel from space and hit the earth?

Name of a small body of matter from outer space that enters the earth's atmosphere....creating a streak of light...also known as a falling star.

What is the name of this movie set on a fictional planet?

How many planets are there in our Solar System?

In what year did the first moon landing take place?

What is a person who goes into space called?

What is this called?