A team of Chinese scientists has developed a miniature 2.7-kilogram deep-sea robot to explore the deepest natural frontier on Earth — the Mariana Trench in the western Pacific Ocean, according to a ...

Today, we will test your general knowledge about the oceans in the world. How much do you know about all the oceans in the ...

The U.S. has struck a deal with the Cook Islands to help capitalize on the island nation's critical mineral potential.

Deep beneath the ocean's surface, a groundbreaking DNA study reveals that the deep sea is far more globally connected than ...

Scientists discovered thriving deep-sea communities powered by chemicals in ocean trenches over 31,000 feet deep.

A study published Wednesday in Nature described the deepest and most extensive chemosynthesis-based communities ever recorded ...

Researchers have discovered a highly specialized community of sea creatures living 6 miles beneath the ocean surface—deeper ...

A Chinese-led research team captures pictures of life at depths of more than 9km in the northwest Pacific Ocean.

Researchers traveling along the Kuril–Kamchatka and Aleutian trenches in the northwest Pacific Ocean used a submersible to ...

Researchers traveling along the Kuril–Kamchatka and Aleutian trenches in the northwest Pacific Ocean used a submersible to ...

A Chinese submersible has discovered thousands of worms and mollusks nearly 10 kilometers (six miles) below sea level in the ...

The Japan Agency for Marine-Earth Science and Technology says its unmanned deep-sea probe reached a depth of as low as 8,000 meters.