Deep Ocean Insight

• Dragonfish, a six-inch bioluminescent predator, uses photophores to lure prey in the midnight zone thousands of feet down.
• Ocean Census...

Simulation tools are accelerating the shift toward autonomous deep-sea platforms.

• UNIGINE-powered ROV simulators deliver physics-based modeling,...

New research and documentaries are converging to reveal hidden deep-sea biodiversity. Scientists recently uncovered thriving hard-substrate fauna in...

Scientists studying deep-ocean sounds have linked them to several marine groups.

• Squid and marine mammals produce some of the mysterious noises
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Titan Ridge Volcano in the Central Bismarck Sea began erupting on May 8 after an earthquake swarm and has continued with increasing activity. A...

Blackwater diving offers a unique window into the deep ocean void, keeping divers at just 30-60 feet over abyssal water where no bottom is visible and precise control is essential.

As an undergrad aiming for theoretical particle physics, David Marshall stumbled into global ocean fluid dynamics research by accident. It became one...

The Trump-backed push for deep-sea mining has been labeled 'unlawful', even as demand for critical minerals surges due to electric vehicles, batteries, and alloys.

Iridogorgia soft corals tower five meters or more above the seafloor, their spiraling stalks and fluffy silhouettes creating vivid underwater...

Indications of a submarine volcanic eruption are emerging in the northern central Bismarck Sea off Papua New Guinea, prompting initial assessments of potential deep-sea impacts.

The Challenger Expedition's deep-sea sounding and dredging yielded geological sediment samples that offered early clues about the ocean floor's nature, underscoring just how vast and mysterious the deep sea still remains today.

Upcoming Exploration Missions

• 🔥 NOAA ROV Shakedown: From May 16 to June 5, 2026, NOAA Ocean Exploration and partners will conduct an ROV...

Marine geologist Rebecca shares her routine of weeks-long seafloor expeditions, currently streaming live from an Atlantic voyage off Brazil. She...

NOAA Ocean Exploration's May-June expedition off Hawai‘i will push every part of the ROV system—mechanical, electrical, and software—through rigorous...

Ocean Census delivered 1,121 new marine species in a single year, a 54% jump that strengthens deep-sea biodiversity baselines in the least explored...

Deep-sea creatures turn total darkness into a tactical advantage using their own glowing adaptations.

• Bioluminescence helps jellyfish and anglerfish...

Nodule removal is effectively irreversible over human timescales, and abyssal ecosystems are real ecosystems, yet context matters when weighing these impacts against the critical mineral imperative.

Robot exploration is unlocking Caribbean black smoker secrets while heat-loving microbes thrive in boiling vent water.

• Robot missions map...

Ocean Census logged 1,121 new species last year, from ghost sharks to carnivorous sponges, underscoring how much deep-ocean life remains...

Tech powers are charging into the Clarion-Clipperton Zone's abyssal plains for a $10 trillion cache of cobalt, nickel, and copper to power future...