Sea lions? In North Dakota, of all places? This week, it's more likely than you'd think. The Sea Lion Splash is a relatively ...

Our oceans, lakes, and rivers are teeming with life. Amongst the fish that swim in these waters are some very unique species.

Healthy oceans aren't just about fish; they're about people, too. Scientists issue warning about underwater phenomenon wreaking havoc on marine life: 'The sea is sick' first appeared on The Cool Down.

The internet has discovered another thing to add to their ‘nightmare fuel’ list after realising what it means if you see a circle of bubbles in the sea. A video, which was posted to Reddit, shows a ...

New research shows coral reef food webs are more isolated and fragile than expected, with key fish species tied to narrow ...

An up-close look at the special trust needed between mules and handlers to keep Olympic National Park's untamed backcountry ...

A groundbreaking global study, analyzing DNA from brittle stars collected over decades, reveals surprising connectivity in ...

Humans have a long history of diving to forage from the seabed and today elite freedivers are reaching greater depths than ever. Some researchers argue humans belong in the sea.

The sea lions are set to leave the Artis Zoo in Amsterdam for a more spacious enclosure with more of their own kind in Singapore.