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The Eye of a Microbial Camera

“Vision” in single-celled Synechocystis works by principles similar to the human eye.

No Way Out

The fate of the Caspian seal may have been decided five million years ago.

Aerial Assassins

Robber flies are top predators in the insect world.

The Naming of Parts

A visual atlas of solifuge jaws enables research on these poorly-understood arachnids.

Signs of Intelligent Life

Pigs possess complex ethological traits similar to dogs and chimpanzees.

  • The Eye of a Microbial Camera

    “Vision” in single-celled Synechocystis works by principles similar to the human eye.

  • No Way Out

    The fate of the Caspian seal may have been decided five million years ago.

  • Aerial Assassins

    Robber flies are top predators in the insect world.

  • The Naming of Parts

    A visual atlas of solifuge jaws enables research on these poorly-understood arachnids.

  • Signs of Intelligent Life

    Pigs possess complex ethological traits similar to dogs and chimpanzees.

Samplings

Bait and Switch

Frogs, like humans, irrationally switch their preferences.

Special Collection
shark fin

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

Video
Picks From the Past
gorilla, Australian aborigine, and modern European skulls

Man—500,000 Years From Now

A Scientific Attempt to Forecast What May Occur in the Future Evolution of Man

  • Thunder in His Footsteps

    The ghost of the most gigantic animal that ever walked the earth is conjured to life when a lone fossil hunter tracks down the first true footprints left by this stupendous creature, and thrills to the romance of a great discovery.

  • Voracious Evolution

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

  • The Coming Back of the Bison

    Under Government and private protection bison have increased

Partner Highlights
Ignacius graybullianus

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

Nature.net

  • Rad Toys

    Science toys you can build or buy for you and the other kids in your life.

  • Best Things in Life

    Where to find Natural History archives and other free stuff

  • 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

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Recent Stories

“Vision” in single-celled Synechocystis works by principles similar to the human eye.

The fate of the Caspian seal may have been decided five million years ago.

Robber flies are top predators in the insect world.

A visual atlas of solifuge jaws enables research on these poorly-understood arachnids.