Dive into the mesmerizing underwater world in stunning 4K UHD cinematic footage. Watch sea lions swim gracefully through crystal-clear waters illuminated by sunlight, revealing the harmony and beauty ...

Optical illusions occur naturally in different habitats and conditions across the world. Cloud formations can sometimes make ...

Love nature's ocean documentary gives an underwater look at some of the most amazing and dangerous sea creatures, including nudibranchs, harlequin shrimp and mandarin fish.

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...