baseball

Battered Expectations

Do baseballs obey the conventional laws of physics?

race sign

Born to Run

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

shark bites

When the Shark Bites

Teeth that stab or crush to match their meal

fly foot

Shoe Fly

To walk on walls and ceilings, your feet have to stick, but they have to get unstuck, too.

fern

Spore Launchers

Ferns and fungi that explosively reproduce

blowfish

Boxed Up to Go

The seemingly unwieldy shape of a fish is anything but a drag.

dna meiosis

Breaking Point

Not unlike a slab of cooling rock, DNA “cracks” under pressure in roughly predictable patterns.

hiking

The Biomechanist Went Over the Mountain

The best way up a hill is steeper than the best way down.

mantis shrimp

Knockout Punch

A boxer who could jab like a mantis shrimp could win every match with a single blow.

whale in bubble net

As the Whale Turns

The shape of the humpback’s flippers might hold the secret to more maneuverable submarines.

Recent Stories

The way they live, the food they eat, and the effect on us

A true but unlikely tale

Story and Photographs by William Rowan

Increasing day length on the early Earth boosted oxygen released by photosynthetic cyanobacteria.

Genomic evidence shows that Denisovans and modern humans may have overlapped in Wallacea.