Mysterious stalactites and stalagmites inside an ancient cave.
Lush rainforest canopy viewed from above, with a river winding through, exotic birds in flight, and a hidden waterfall.
The rings of Saturn seen in detail, displaying various hues and textures.
Patterns in nature, like the intricate design of a spider's web, the symmetry of a snowflake, or the geometry of a honeycomb.
