How the Ocean Works
Deep Ocean Waters Don’t Run Still
The ocean’s circulation is thought to play an important role in our climate by transporting heat from tropical regions toward Earth’s poles. Of particular interest is the circulation in the…
A Ridge Too Slow?
Ever since scientists first discovered vents gushing hot, mineral-rich fluids from the seafloor in the…
Current Events off Antarctica
The scientific method can divert researchers down curious pathways. Human psychologists study mouse brains. Astrophysicists…
Follow the Carbon Trail
Carbon makes the world go around. It is the building block of life on Earth,…
Young Pup Teaches an Old Robot New Tricks
Mike Jakuba was still a year away from being born when scientists found vents on…
Reaching Up Into Perilous, Icy Waters
A year had passed since we deployed our mooring in the western Arctic Ocean, which…
How Long Can the Ocean Slow Global Warming?
It is 4:30 a.m., far from land. A group of scientists clad in bright yellow…
The Once and Future Circulation of the Ocean
The short history of modern oceanographic observations—less than a century’s worth, really—doesn’t give us a…
A Rare Glimpse Into the Ocean’s Crust
About one and a half million years ago, a great hidden piece of the ocean’s…
A Journey to the Ocean’s Twilight Zone
You are about to enter another dimension. You’re moving into a place of both shadow…
Swimming in the Rain
Twilight zones, witch hunts, and crossbows usually don’t find their way into tales about new…
Jason Versus the Volcano
Through the camera eyes of the undersea vehicle Jason, scientists were investigating a quietly bubbling…
Chilly Scenes of Winter off Cape Cod
When winter winds began rattling the storm windows last autumn, Andrey Shcherbina and Glen Gawarkiewicz…
Transparent Animal May Play Overlooked Role in the Ocean
Salps don’t get much respect. They’ve been around for millions of years, but hardly anyone…
A Laser Light in the Ocean Depths
Graduate student Anna Michel is adapting laser technology to the murky fluid environment and crushing…
Into the ‘Mouth of Hell’
Ken Sims peers over the rim of Masaya Volcano and looks 2,000 feet (600 meters)…
To Catch an Erupting Volcano
Augustine, an island volcano 170 miles southwest of Anchorage, Alaska, began erupting in December 2005.…
Changing the Course of Rivers and History
Punjab means “five rivers.” The region in northern Pakistan is named for the great rivers…
The Oceans Have Their Own Weather Systems
From June to September 2005, oceanographer Dennis McGillicuddy and a team of more than 20…
The Hunt for 18° Water
In 1959, oceanographer Valentine Worthington gave a name and an identity to a long-observed but…
One of the Greatest Volcanic Shows on Earth
About 50,000 years ago, a huge meteorite smacked into our planet, gouging a hole more…
Under-ice Floats Offer a ‘Breakthrough’
The Arctic Ocean, home to fierce winds, punishing temperatures, and thick sea ice, is no…
A Sentry at the Atlantic Gateway
Here’s an easy recipe to change Earth’s climate: Just add more fresh water to the…