The colors in Yellowstone's Grand Prismatic Spring occur naturally.Yann Arthus-Bertrand/AP
- Some natural wonders around the world look like they've been edited with Photoshop.
- These landscapes haven't been manipulated with photo-editing software — they occur naturally.
As AI-generated images become more of a concern than ever, it's wise to exercise some skepticism about photos you see online.
But while these natural wonders may seem too extraordinary to be believed, their colors and shapes are indeed real — no photo editing or artificial-intelligence software necessary.
This Earth Day, here are 15 places around the world that stand out for their beautiful, natural colors.