Fun fact: The hexagon is the most common shape in nature. The hexagons in this image are in the eye of a dragonfly. Each hexagonal rod, called an ommatidium, contains major structures that have ...

Part of NASA’s New Frontiers Program, the Dragonfly mission is now scheduled to launch in 2028 and arrive on Saturn's moon Titan in 2034.

In recognition of the high standard of entries, 25 extra images were selected by the Natural History Museum and put to the public vote. A Balkan pond turtle shares a moment of peaceful coexistence ...