To recreate the poster, I used Photoshop and various pictures that I grabbed off of Google. For reference, I kept the original poster underneath so that I could align images how they were on the original. By cutting out backgrounds, adding content-aware fills, and other layer effects I did my best to recreate the official poster, but with images that pertained to Earth and human history.
Is this a good/useful/informative piece of content to include in the project? Have your say!