News: The Doldrums Fracture Zone is Anything but Dull

A month-long expedition to the mid-Atlantic Ocean discovered two rare types of hydrothermal vent fields, uncovered novel insights into crustal fluid circulation, observed two bigfin squids, and captured the first footage of a species of the elusive barreleye fish. Video and photos available here.          FORTALEZA, Brazil, July 7, 2026 — Scientists … Continued

News: 31 New Species Discovered in Two Weeks of Deep Sea Exploration

View full release, including images, here. An expedition to international waters off the coast of Brazil used state-of-the-art imaging systems to confirm new midwater species and observed the living 3D cellular structure of a microbe – a first for seagoing research. Video and photos available here. Fortaleza, Brazil— An international team of midwater experts on … Continued

News: World’s Largest Animal Migration and Ocean Gyres Play Critical Roles in Global Carbon Cycle

Two back-to-back expeditions in the Southwest Atlantic Ocean investigated critical, understudied mechanisms driving carbon export to the deep sea: the guts of migrating animals and phytoplankton living in vast ocean gyres.  Video and photos available here. Rio de Janeiro, Brazil — Scientists completed two transformative research expeditions in the Southwest Atlantic Ocean designed to fill … Continued

News: Argentina’s Deep Sea Is More Biodiverse Than Scientists Thought

In a comprehensive expedition that examined deep-sea ecosystems offshore the entire length of Argentina, scientists discovered the largest-known Bathelia candida coral reef, chemically rich cold seep environments, and documented a rare phantom jellyfish. Video and photos available here. Buenos Aires, AR — On an Argentinian-led science expedition aboard Schmidt Ocean Institute’s R/V Falkor (too), a … Continued

News: Schmidt Ocean Institute Advances R/V Falkor (too)’s Mapping Capabilities

Schmidt Ocean Institute reconstructs the bow of R/V Falkor (too), adds a high-performance Autonomous Underwater Vehicle (AUV) to its advanced technology suite, and reaches a major milestone: 2 million square kilometers of seafloor mapped to date. Video and photos available here. Palo Alto, California, USA — Schmidt Ocean Institute announces it has mapped 2 million … Continued

News: Pioneering Study Unites Physics, Geology and Biology in Argentina’s Submarine Canyons

Scientists map four submarine canyons and collect critical data on how underwater currents interact with the canyons, providing insights into the physical and chemical dynamics that support rich biodiversity in Argentina’s waters. Video and photos available here. Palo Alto, California, USA — Scientists on an Argentinian-led expedition onboard Schmidt Ocean Institute’s R/V Falkor (too) deployed … Continued