At the bottom of the Mariana Trench, roughly 10,935 meters below the Pacific surface, water temperatures hover just above freezing and no trace of sunlight has reached the seafloor for as long as ...

The Atacama Trench, located off the coast of Peru and Chile, is one of the deepest oceanic regions on our planet, and scientists think it could be an ecological haven. A new study describes a four ...

Deep oceans contain microbes with yet-to-be-discovered properties that could drive future innovations in biotechnology.

More than 1,100 new marine neighbors The Ocean Census, a global biodiversity initiative funded by the Nippon Foundation, ...

A Chinese submersible has discovered thousands of worms and mollusks nearly 10 kilometers (six miles) below sea level in the Mariana Trench, the deepest colony of creatures ever observed, a study ...

When most of us look out at the ocean, we see a mostly flat blue surface stretching to the horizon. It's easy to imagine the sea beneath as calm and largely static—a massive, still abyss far removed ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A bizarre new predator has been discovered lurking 26,000 feet below ...