animals

Why do cats act so weird?

How do schools of fish swim in harmony?

A robot that eats pollution

Hunting for dinosaurs showed me our place in the universe

Clues to prehistoric times, found in blind cavefish

How pollution is changing the ocean's chemistry

Why are human bodies asymmetrical?

A robot that runs and swims like a salamander

Why the octopus brain is so extraordinary

Can you solve "Einstein's Riddle"?

You have no idea where camels really come from

Why do women have periods?

The four fish we're overeating -- and what to eat instead

Dive into an ocean photographer's world

What are animals thinking and feeling?

How we're growing baby corals to rebuild reefs

How dogs help with conservation efforts

The coolest animal you know nothing about ... and how we can save it

What we learn from insects' sex lives

What emotions look like in a dog's brain

Chimps have feelings and thoughts. They should also have rights

Stunning photos of the endangered Everglades

Why we laugh

Do we see reality as it is?

Why we need more dogs in hospitals

How do dogs "see" with their noses?

The secrets I find on the mysterious ocean floor

How butterflies self-medicate

Why elephants never forget

Schrödinger's cat: A thought experiment in quantum mechanics

What veterinarians know that physicians don't

What can Schrödinger's cat teach us about quantum mechanics?

Depressed dogs, cats with OCD — what animal madness means for us humans

Inside the ant colony

The science of symmetry

Zombie roaches and other parasite tales