Mr. Trump issued an executive order opening up the Pacific Islands Heritage Marine National Monument, which lies some 750 ...

U.S. commercial fishers can operate in the formerly off-limits Pacific Remote Islands Marine National Monument, President ...

Industrial fishing removes large amounts of nutrients like carbon and phosphorus. This disrupts marine food webs.

Stories of Arctic emptiness encourage the comforting fantasy that the fastest-warming place on Earth is, fortunately, a place where almost nobody lives. It begs the optimistic question of when ice ...

A new satellite-based study shows it's possible to protect 30% of Atlantic Ocean habitats with minimal disruption to shipping ...

A beluga whale is hard to mistake for a mermaid unless you're at sea for months, and it's the first thing you see. Here's how ...

Imagine a world where sunlight never touches the ocean floor, where bizarre creatures drift through inky black waters, and ...