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Research Highlights

Oceanus Magazine

shells

Ancient seas, future insights

July 10, 2025

WHOI scientists study the paleo record to understand how the ocean will look in a warmer climate

shark teeth

Hope in fossilized fish bits

September 19, 2024

Abundant life in hotter ancient seas gives one paleontologist optimism for the future

underwater paddle board

Counting on Corals

June 20, 2024

As struggling reefs put a squeeze on Belize’s Blue Economy, could heat-tolerant corals be the answer?

Joides Resolution

Unlocking the Earth’s time capsule

November 2, 2023

Mantle rocks and fluids from one of the final expeditions on the R/V JOIDES Resolution will provide insights into how Earth was formed—and maybe how life began—for generations of scientists

Paddling Illustration

Paddling an angry, ancient ocean

May 24, 2023

If ancient Beringians got to the Americas by boat, it couldn’t have been easy

News Releases

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.

Scientists uncover a new way to forecast eruptions at mid-ocean ridges through hydrothermal vent temperatures

October 13, 2025

A new study reveals fluctuations in temperature of fluids from hydrothermal vents indicate the effects of magmatic and tectonic processes that occur miles beneath the seafloor.

Urban civilization rose in Southern Mesopotamia on the back of tides

August 20, 2025

A newly published study challenges long-held assumptions about the origins of urban civilization in ancient Mesopotamia

News & Insights

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Finding medical answers in the ocean

March 19, 2020

The test being used to diagnose the novel coronavirus—and other pandemics like AIDS and SARS—was developed with the help of an enzyme isolated from a microbe found in marine hydrothermal vents as well as freshwater hot springs.

Walking on polar ice

Oceans of Change

February 27, 2020

Oceans of Change WHOI scientists learn how the ocean shapes—and is shaped by—global climate By Madeline Drexler (Photo by Simon Buchou on Unsplash) “THE SEA NEVER CHANGES, AND ITS WORKS, FOR ALL THE TALK OF MEN, ARE WRAPPED IN MYSTERY.”…

Understanding the Melting Arctic

January 15, 2020

Glaciologist Sarah Das explains why surface melting and runoff across Greenland’s mile-thick ice sheet sped up dramatically in the 20th and 21st centuries, showing no signs of abating.

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