Listener Challenge: Are We Alone in the Universe?

For all of our scientific advances, there are still many questions that remain unanswered. In the new book The Where, the Why, and the How, artists take a stab at explaining those mysteries.
Now we’ve got a scientific mystery for you:

Are we alone in the universe?

Your challenge is to answer the question in an illustration.

UPDATE 2/4: Our contest deadline has passed. But feel free to continue sharing your work!
UPDATE 2/15: We’ve announced the winners of our contest.

See the submissions