Does Aliens really exist?

Paper details:

Here are the instructions: Please read carefully. For Journal #3, you are expected to begin your consideration of the topic by using sources in the Opposing Viewpoints Database to contemplate the complexity of the issue, entertain multiple perspectives, and examine new ideas while you allow your thinking on the issue to evolve. You will then respond to the following journal questions: What topic do you choose? What is your thesis statement? What is your position on the topic? Include 2–3 points to support your position. Identify at least two sources that you will use to support the points. What is at least one opposing viewpoint? Include 2–3 points to refute the opposing position. Identify at least one source that you will use to support the points. Also please see atached