Scientists discover underwater mountain ranges, golden towers of coral, and never-before-seen sea creatures.

"I’ve been down 3,000 feet alone in the ocean, which has got to be one of the loneliest places on the planet," Widder says.

The sea is one of the most critical infrastructures on the planet. Over 80% of global trade moves by sea, more than 90% of ...

Humanity is rapidly altering a vast ecosystem that sustains life on land and sea. But restoration is nearly impossible without understanding it better.

Rolex celebrates Sylvia Earle’s work and advocacy spanning six decades, which has highlighted the urgent need to protect ...

The world’s largest iceberg, A23a, is finally breaking apart after drifting for decades. Scientists say its collapse could reshape Antarctic ecosystems and reveal deeper changes unfolding across the ...

The deep ocean is about as mysterious as the depths of outer space, and it's home to some bizarre finds, from tiny angelic creatures to giant worms.

This all-inclusive refractor is best for observing planets and the moon, but still able to give skywatchers some glimpses of deep-sky objects.

Scientists have long thought that when the ocean is sealed under a kilometre-thick shell of ice, the usual connection between ...

Discover secret Nevada destinations with surreal beauty, charm, and storybook scenery that feels far removed from the usual ...

The Italian startup is developing robotic infrastructure for surveillance, monitoring, and operations at sea, aiming to make the sea safer, more observable, and autonomous.

Enjoy the 2026 winners of the World Nature Photography Awards, including the top photo of a rare white humpback whale calf, ...