Deep-sea musings
Roboticist Gwyneth Packard on the need for ocean exploration today
Top 5 Invasive Species That Traveled with Humans
Since the earliest days of ocean exploration, humans have been unwitting chauffeurs for…
Harnessing the ocean to power transportation
WHOI scientists are part of a team working to turn seaweed into biofuel
Casting a wider net
The future of a time-honored fishing tradition in Vietnam, through the eyes of award-winning photographer Thien Nguyen Noc
Gold mining’s toxic legacy
Mercury pollution in Colombia’s Amazon threatens the Indigenous way of life
How do you solve a problem like Sargassum?
An important yet prolific seaweed with massive blooms worries scientists
Ancient seas, future insights
WHOI scientists study the paleo record to understand how the ocean will look in a warmer climate
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Our Ocean. Our Planet. Our Future.
Rising tides, resilient spirits
As surrounding seas surge, a coastal village prepares for what lies ahead
Whistle! Chirp! Squeak! What does it mean?
Avatar Alliance Foundation donation helps WHOI researcher decode dolphin communication
We can’t do this alone
For marine chemist Adam Subhas, ocean-climate solutions don’t happen without community
How WHOI helped win World War II
Key innovations that cemented ocean science’s role in national defense
Life at the margins
Scientists investigate the connections between Ghana’s land, air, sea and blue economy through the Ocean Margins Initiative
Grits, storms, and cosmic patience
As storms stall liftoff, Europa Clipper Mission Team member Elizabeth Spiers patiently awaits the biggest mission of her life
New underwater vehicles in development at WHOI
New vehicles will be modeled after WHOI’s iconic remotely operated vehicle, Jason
Learning to see through cloudy waters
How MIT-WHOI student Amy Phung is helping robots accomplish dangerous tasks in murky waters
A rare black seadevil anglerfish sees the light
A viral video shows a denizen of the ocean’s twilight zone making an unusual trip to the surface
Unseen Ocean
Artist Janine Wong and scientist Jing He capture the art of currents in “Submesoscale Soup”
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Five marine animals that call shipwrecks home
One man’s sunken ship is another fish’s home? Learn about five species that have evolved to thrive on sunken vessels
Deep-sea amphipod name inspired by literary masterpiece
Name pays tribute to Cervantes’ Don Quixote and reinforces themes of sweetness and beauty
5 Takeaways for the Ocean from the COP29 Climate Conference
Explore the key outcomes from this year’s UN Climate Conference
Go with the flow
Mike Singleton, relief captain, R/V Neil Armstrong describes the intricate dance of navigating ocean currents during scientific expeditions
A gift for ocean research
Boater and oceanography enthusiast Steven Grossman supports innovative WHOI projects with $10 million donation
Nature’s Language
Using applied math (and chalk) to understand the dynamic ocean
Navigating new waters
The engineering team at the Ocean Observatories Initiative overcomes the hurdles of deploying the coastal pioneer array at a new site
Ocean in Motion
How the ocean’s complex and chaotic physics defines life on our planet
The case for preserving deep-sea biodiversity
WHOI biologist Annette Govindarajan offers her takeaways from the COP16 UN Convention on Biological Diversity in Colombia
Shifting Continents and Climates
Sixty-five millions years ago, dinosaurs had just become extinct, and mammals were starting to dominate the planet.
Moving Earth and Heaven
The mountains rise, are lashed by wind and weather, and erode. The rivers carry mud and debris from the mountains into the ocean, where they settle onto the relatively tranquil seafloor and are preserved. The sediments bear evidence about where they came from, what happened to them, and when. By analyzing, measuring, and dating these seafloor sediments, scientists can piece together clues to reconstruct when and how fast their mountain sources rose to great heights millions of years ago, and how the climate and other environmental conditions may have changed in response.
Seeding the Seafloor with Observatories
Scientists extend their reach into the deep with pioneering undersea cable networks
H2O (Hawaii-2 Observatory) – In 1998, scientists used the remotely operated vehicles (ROV) Jason and Medea to create the pioneering long-term seafloor observatory called H2O (Hawaii-2 Observatory). They spliced an abandoned submarine telephone cable into a termination frame. The frame relays power and communications to a junction box, which serves as an electrical outlet for scientific instruments.
The Remarkable Diversity of Seafloor Vents
Since 1982, I had spent most of my waking hours examining pieces of seafloor vent deposits that had been recovered during a routine dredging operation along the Juan de Fuca Ridge off the Pacific Northwest coast.
When Seafloor Meets Ocean, the Chemistry Is Amazing
Scientists are discovering that abundant quantities of methane gas are continually seeping from the seafloor throughout the oceans. This widespread but overlooked natural phenomenon has potentially dramatic implications on world energy supplies, life in the oceans, and Earth’s climate.
Conduits Into Earth’s Inaccessible Interior
Jules Verne wrote about a way to journey to the center of the earth, but unfortunately, we haven’t found it yet. So we really don’t know what happens deep inside our planet.
The Engine that Drives Earth
Poets and philosophers have celebrated the timelessness of the land around us for eons, but the solid Earth is actually a very dynamic body. Great tectonic plates are in constant motion at Earth’s surface.
If Rocks Could Talk…
Every rock on Earth contains a clock, a thermometer, and a barometer.
Seeding the Oceans with Observatories
Ship-borne expeditions have been the dominant means of exploring the oceans in the 20th century. Scientists aboard ships made the observations and gathered the data that confirmed the revolutionary theory of plate tectonics, which demonstrated that the earth is a complex, multi-faceted system that changes over time. But that revelation also exposed a major shortcoming of the ship-based exploratory approach: its very limited ability to quantify change.
A Well Sampled Ocean
Unlike the oceans, the sky is relatively visible and accessible to us. But in the ocean, the situation is quite different. Conditions and processes at work on any given day in the ocean are usually a mystery to us.