Immerse yourself in the world of Hawaii’s corals with the potential to see live coral spawning as Maui Ocean Center celebrates its coral reefs and the animals that call it home. “Incredible Corals: ...

Artificial light can wake sleeping fish and attract predators, changing nighttime coral reef communities, according to new research using novel underwater infrared cameras. The study, published today ...

Add Yahoo as a preferred source to see more of our stories on Google. The Great Barrier Reef is the world’s largest living structure, so big, it can be seen from space. Photograph by Kieran Stone, ...

Each day, coral reefs quietly reshape the microscopic world drifting just above them. As daylight fades and returns, the smallest ocean organisms - bacteria, algae, and single-celled predators - ...

Viewing volcanoes, snorkeling with manta rays, taking ghost tours and more are Hawaii experiences best enjoyed after dark.

Come to Utah’s Capitol Reef National Park for the canyons, stay for the stargazing.

This article was produced by National Geographic Traveller (UK). The first time a giant trevally fish hits me on the forehead, I freeze. We’re 39ft below the surface of the ocean at dusk, the inky ...