The video begins with a close-up of a single footprint on the moon's surface, with the text "not on the Earth" displayed below it. The footprint is detailed, with visible ridges and grooves. The scene then shifts to a side-by-side comparison of the moon's footprint and a dinosaur footprint. The dinosaur footprint is larger, with a more complex structure of toes and a distinct heel. The text "Earliest known 360 million years ago" appears above the dinosaur footprint, indicating the age of the dinosaur footprint. The video alternates between these two images, emphasizing the differences between the footprints.