Which US agency is responsible for space exploration?

In which year was NASA established?

Who was the first American astronaut to orbit Earth?

Which mission first landed humans on the Moon?

What year did Apollo 11 land on the Moon?

Which space shuttle was the first to fly in space?

What was the name of the first US satellite launched in 1958?

Which US spacecraft carried the first humans to the Moon?

Which telescope, launched in 1990, revolutionized space observation?

What does NASA stand for?