During animal development, cells divide and arrange themselves in a coordinated way, eventually forming the embryo. The cells communicate with one another during this process through cell-surface ...

Can a monkey, a pigeon or a fish reason like a person? It's a question scientists have been testing in increasingly creative ...

How researchers measure the logical reasoning of monkeys, pigeons, rats, fish and wasps shapes how they understand mental ...

These are the best air purifiers for pets, from Levoit Vital 200S and AirDoctor AD3500 to SwitchBot Table Air Purifier.

The Orr, Minn., man died in a fire in February, along with the dogs he raised. A veteran, he’d said previously that the dogs were part of his healing process. He, and one of the dogs, were also that ...

The speedy, plant-eating creature lived in what is now Colorado roughly 150 million years ago, and its skeleton went on ...

For 50 years, scientists believed that schools of fish would save the most energy by swimming in flat diamond formations.

New staple-size frog is one of the tiniest ever discovered “Astronomically small,” the newly discovered Malagasy amphibians have brains that could sit on a pin.

Two new studies add to the evidence that human activity, from fishing to urban development, is driving the evolution of wild ...

A clever artist is turning ordinary household cutlery into stunning sculptures of animals. Darrell Olsen creates sculptures ...

A clever artist is turning ordinary household cutlery into stunning sculptures of animals. Darrell Olsen creates sculptures ...

A 500-million-year-old fossil from Morocco, discovered by Natural History Museum scientists, is offering extraordinary new ...