Oregon has lost two-thirds of its kelp forests since 2010. Efforts to remove hundreds of thousands of purple urchins might ...

THINKING ABOUT CATALINA ISLAND... can summon many animals, plants, and natural wonders to mind — the flying fish might be the ...

"This is likely the first time anyone has seen this shark and, based on its size, it is likely a juvenile and perhaps even a ...

This secluded cove near the town of Avalon on Catalina Island is an underwater oasis for snorkelers and glass-bottom boat ...

A climate reporter wanted to follow scientists into the Mediterranean Sea. First, he had to learn to scuba dive.

The month’s sharpest science shots, selected by Nature ’s photo team.

If the route between the two major North American ice sheets didn’t fully open until about 13,000 years ago, how did early Homo sapiens travel from Alaska down into the Americas and even to ...

After more than a decade of mystery, scientists say they’ve finally identified what wiped out more than 5 billion sea ...

Learn about Malala Yousafzai's experiences at Oxford University and her path to finding herself as a young adult ...

Snorkelling: where sightseeing in South Africa takes a dive... in a good way! Explore the sea life beneath Mzansi's watery surfaces.

Scientists and divers are slowly reviving the underwater forests along California’s northern coast by planting kelp seedlings ...

The government said better wharves, walking tracks and water systems will make the islands easier to enjoy and would be good ...