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After finding cold seeps on the seafloor of the Arctic Ocean, scientists collected samples of the sediment, which sometimes rested more than 1,000 feet below the surface.

Science

The Race for Hydrogen Fuel Has Taken These Scientists to the Arctic Seafloor. But Can They Unlock Its Secrets Before It’s Too Late?

On challenging expeditions, researchers have collected deep-sea bacteria that naturally produce hydrogen, exploring and documenting an ancient ecosystem that may soon be altered forever

Zach Theiler

The archaeologists were thrilled when they found the human remains.

Smart News

Archaeologists Searching for Evidence of a Norse Church in Greenland Have Found ‘the Smoking Gun’ Near Erik the Red’s Settlement

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Smithsonian magazine September/October 2026 issue cover
Anahuacalli Museum-Opener
Travel The Marvelous Museums of Mexico City
The ancient capital has plenty of artwork and fossils, if that’s what you like. Or tour the writing rooms of a Nobel winner, the fortified home of an exiled Russian revolutionary and towers of skulls
OPENER - A giant Atlantic cockle lies open on the beach in Fort Myers, Florida, while a beachcomber searches for shells in the background.
Science Who Dwells in a Shell?
Before they become sandy souvenirs, the baubles in the bubbles of the shoreline serve as a veritable fortress for creatures like clams, mussels and conchs
A sample of cerebrospinal fluid
Innovation Solving the Long Covid Puzzle
Long Covid saps the strength and vitality of patients, who have little recourse to fight it. A team of specialists—including an afflicted researcher working mostly from her bed—is looking for answers

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Fishing boats line the shoreline in Tanzania on a quiet afternoon, viewed from above as they rest in the shallow coastal waters.

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