NASA's Saturn exploration spacecraft, Cassini , has discovered an atmosphere about the moon Enceladus . This is the first such discovery by Cassini, other than Titan , of the presence of an atmosphere around a Saturn moon.

Choose your answer: based on the paragraph above can we conclude that "Cassini has not been on earth it's entire life"?

Options: 1). Yes 2). It's impossible to say 3). No
I think the answer is