The Living Gömböc

Some turtle shells evolved the ideal shape for staying upright.

To Kill a Cormorant

Are double-crested cormorants overrunning their niche—or recovering from centuries of suppression?

khan

Khan-Quest

An Internet guide to the realm of Khan

Zippety Zoo Dah

An orangutan takes up whistling.

Feeling Light-headed

Dinosaurs had a lot of air up there.

You Can’t Hide, Glycolaldehyde

Astronomers find precursor to RNA in a star-forming region of space.

Grow Your Own Oasis

A desert plant has a built-in water-collection system.

The Spark of Love

Elephantfish use electricity to find a mate.

The Blobs

Odd marine "grapes" provide clues to early animal life.

Buzzing Bodyguards

Crop-munching caterpillars cease and desist when buzzed by bees.

 

Broken A.C.

Two studies document a changing Arctic.

rig

Peak Oil—Then What?

350 parts per million is the new 450.

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Recent Stories

Caves are among the predators’ favorite spots.

The brain doesn't much care whether an experience is real.

Humans will never win a sprint against your average quadruped. But our species is well-adapted for the marathon.

Recent Interview

Xiaoming Wang

Hear author Xiaoming Wang interviewed by Vittorio Maestro, Editor in Chief of Natural History. (MP3, 17 minutes)