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Red Wolf's Last Stand

A pioneering effort to restore a species to the wild continues, even as floodwaters rise and scientists debate the animal’s genetic heritage.

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Restoration of the Alewife

A fish that links marine and freshwater environments is finding allies in Maine.

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Tracking Tsunami Flotsam

Wind and currents determine where debris from the Japanese catastrophe has floated.

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Fate of the Crocker Land Expedition

One hundred years ago, the search began for a mysterious Arctic territory.

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Return to Gujarat

The rewards of sharing pictures

  • Red Wolf's Last Stand

    A pioneering effort to restore a species to the wild continues, even as floodwaters rise and scientists debate the animal’s genetic heritage.

  • Restoration of the Alewife

    A fish that links marine and freshwater environments is finding allies in Maine.

  • Tracking Tsunami Flotsam

    Wind and currents determine where debris from the Japanese catastrophe has floated.

  • Fate of the Crocker Land Expedition

    One hundred years ago, the search began for a mysterious Arctic territory.

  • Return to Gujarat

    The rewards of sharing pictures

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Monitoring Melting

A pod of elephant seals has helped researchers build the most complete picture to date of how, and how fast, ice shelves fringing East Antarctica are melting.

  • Plant-Friendly Fungus

    A soil fungus, Metarhizium, which is a widespread insect pathogen and killer, has been found to purvey insect-derived nitrogen to plant hosts.

  • A Real-Life Armageddon?

    12,900 years ago, cosmic bombardment by fragments of an asteroid or comet may have caused Earth to enter an unusually cold 1,300-year spell, the Younger Dryas.

  • Cougars Make New Tracks

    Wildlife biologist confirm that cougars have returned to the Midwest after being wiped out a century ago.

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Sharks in Our Midst

Their cultural history, prehistory, social systems, and more.

Read more

  • Voracious Evolution

    Discoveries of more complete remains of cartilagenous fishes have shed new light on the prehistory of sharks and their relatives.

  • Sociable Killers

    New studies of the white shark (aka great white) show that its social life and hunting strategies are complex

  • Sharks: Man-Eaters and Others

    With suggestions that Americans turn to economic account some of the smaller species of the Atlantic Coast

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Winning by a Neck

Some trees succeed in life by offering giraffes a meal of flowers.

  • Insects as Food

    How They Have Augmented the Food Supply of Mankind in Early and Recent Times

  • The Case of the Vanishing Caterpillar

    A butterfly larva’s fate depends on who finds it first—its ant friends or ant foes.

  • America’s National Parks

    Their principles, purposes, and prospects

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54-Million-Year-Old Skull Reveals Surprises about Early Evolution of Primate Brains

  • Fossil Discoveries in Downtown San Diego

    A mammoth tusk is discovered during an excavation for a new building

  • Evolution of the First Flowers

    Florida Museum of Natural History Study Provides New Insight.

  • Dinosaur Hunting

    The badlands of southeastern Utah, home to part of the
    dinosaur-rich layer of rocks called the Morrison Formation

Nature.net

  • The Third R

    With the spotlight on ’rithmetic, there are now free online sites where you can practice your math skills.

  • Pain in the Knee

    Alternatives to surgery for treating joint pain from arthritis

  • The Eyes Have It

    An Internet guide to the importance of "gaze" in robot-human interactions

  • Iron Men

    An Internet guide to the Iron Age Centic culture

Into the Field

  • Catch and Release

  • Bone Collectors and Sacred Trash

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Recent Stories

Monitoring Melting

A pod of elephant seals has helped researchers build the most complete picture to date of how, and how fast, ice shelves fringing East Antarctica are melting.

Plant-Friendly Fungus

A soil fungus, Metarhizium, which is a widespread insect pathogen and killer, has been found to purvey insect-derived nitrogen to plant hosts.

A Real-Life Armageddon?

12,900 years ago, cosmic bombardment by fragments of an asteroid or comet may have caused Earth to enter an unusually cold 1,300-year spell, the Younger Dryas.

Cougars Make New Tracks

Wildlife biologist confirm that cougars have returned to the Midwest after being wiped out a century ago.

Recent Reviews

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Destination Mars, New Explorations of the Red Planet

By Rod Pyle
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Masters of the Planet, The Search for Our Human Origins

By Ian Tattersall
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Fireflies, Honey, 
and Silk

By Gilbert Waldbauer, 
Illustrations by James Nardi
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