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Research Highlights

Oceanus Magazine

A Double Whammy for Corals

A Double Whammy for Corals

January 22, 2018

Scientists know that gradually rising ocean temperatures can push corals past a threshold and cause them to bleach. But combine this chronic stress with an acute short-term weather shift, and the amplified impacts can be sudden and devastating. That’s what…

Taking Earth’s Inner Temperature

Taking Earth’s Inner Temperature

January 22, 2018

Woods Hole Oceanographic Institution wasn’t an obvious fit for Emily Sarafian. “I always felt a little out of place here, because I don’t study the ocean, really,” said Sarafian, a recent graduate student of the MIT-WHOI Joint Program. At WHOI,…

Will Oxygen in the Ocean Continue to Decline?

Will Oxygen in the Ocean Continue to Decline?

January 22, 2018

The living, breathing ocean may be slowly starting to suffocate. The ocean has lost more than two percent of its oxygen over the past-half century, and oxygen-depleted “dead zones” continue to expand throughout the global ocean. This deoxygenation poses a…

Pop Goes the Seafloor Rock

Pop Goes the Seafloor Rock

June 20, 2017

WHOI scientists used the human-occupied submersible Alvin and the autonomous underwater vehicle Sentry to explore a surprising discovery: gas-filled volcanic rocks on the seafloor that “pop” when brought up to the surface.

The Hot Spot Below Yellowstone Park

The Hot Spot Below Yellowstone Park

June 12, 2017

WHOI scientist Rob Sohn brought an arsenal of deep-sea technology normally used to explore the seafloor to the bottom of Yellowstone Lake, where a team of researchers investigated the subsurface geothermal activity hidden from view in the national park.

News Releases

Researchers help solve mystery of clockwork-like earthquake system deep beneath the Pacific

May 14, 2026

Study of Gofar transform fault on the Pacific seafloor points to mitigating effects of “barrier zones” that keep ruptures from spreading.

A new study finds Jupiter’s moon Europa’s quiet seafloor may still hold keys for life

January 6, 2026

A new study suggests Jupiter’s icy moon lacks geophysical activity, changing how scientists think about life there

Black shale

A new study reveals how oxygen first reached Earth’s oceans

December 9, 2025

Researchers use vanadium isotopes to track the rise of oxygen in ancient seas

europa clipper

WHOI selected by NASA to investigate ocean worlds and their organic carbon cycles

December 3, 2025

The Investigating Ocean Worlds project will seek to improve the analysis of data related to carbon-rich molecules that could be an indicator of biological activity.

Six-million-year-old ice discovered in Antarctica offers unprecedented window into a warmer Earth

October 29, 2025

This is the most significant discovery to date for COLDEX, an NSF Science and Technology Center funded in 2021 to explore the Antarctic ice sheet, which is the largest ice mass on the planet.

News & Insights

Scientists tap ‘secret’ fresh water under the ocean

September 12, 2025

First-of-its-kind research expedition studies massive freshwater aquifer under the ocean floor off Cape Cod

The Search for Life

February 17, 2021

This week, NASA’s Perseverance Rover lands on Mars to continue the search for life on the Red Planet. At the same time, WHOI scientists and engineers are applying their experience exploring the deepest parts of planet Earth to the quest…

greenland ice

Will melting glaciers cool the climate?

July 29, 2020

As glaciers melt at unprecedented rates, WHOI’s Simon Pendleton is looking back to historical records to predict whether this new cool runoff will slow ocean circulation and cool the northern hemisphere––findings which could mean adjustments to some climate predictions.

Art Maxwell

Celebrating an oceanographic life

July 1, 2020

WHOI looks back at the legacy of co-founder of MIT-WHOI Joint Program, former Director of Research and Provost at WHOI, Art Maxwell

Working from home: Chris German

April 30, 2020

As I reached the end of April, I realized that too much of my time was getting consumed by zoom calls and email in a bid to over-compensate for not being able to interact with people on-site at WHOI. So…

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