Cruise: Leg Two, Papahānaumokuākea Monument

The Papahānaumokuākea Marine National Monument mapping project will be spread over two legs to identify likely sites of deep-sea coral beds, manganese crust zones, and other key features.

Cruise: Leg One, Papahānaumokuākea Monument

The Papahānaumokuākea Marine National Monument mapping project will be spread over two legs to identify likely sites of deep-sea coral beds, manganese crust zones, and other key features.

Cruise: The Iron Eaters of Loihi Seamount

AUV Sentry will be used at Hawaii’s underwater volcano, Loihi Seamount, whose base remains largely unexplored. The team will survey and sample the seamount to better understand the dispersion of hydrothermal fluids from Loihi to the Pacific Ocean.

Cruise: The Mysteries of Ontong Java

The Ontong Java Plateau is a massive submerged seafloor platform north of the Solomon Islands. During this expedition researchers produced high-resolution seafloor maps that will provide clues to explain its mysterious formation, as well as improve tsunami predictions for people living on Ontong Java’s atolls.

Cruise: Hydrothermal Hunt at Mariana

The Mariana region is home to the Mariana subduction system. This November, scientists shed light on the Mariana back-arc spreading center looking for new sites of hydrothermal activity.

Cruise: Mixing Up the Tropical Pacific

Research suggests that small-scale turbulence could play a large role in how the ocean absorbs heat, a key factor in the onset of El Niño events. In July, Falkor traveled to the central equatorial Pacific to give researchers a first view of this smaller scale turbulence.