To build their self-reproduction structures, the team began with an aqueous solution containing monomers to be polymerized, a ...

A vanishing species of whale gave birth to so few babies this birthing season that it has raised alarms among scientists and ...

If asexual reproduction survives at all, conditions must sometimes favor it, even in competition for a niche with sexually reproducing species. Some insects, like aphids, are both asexual and ...

“A stressed rat is reproducing less. A happy rat is reproducing at a rate that science says we cannot exterminate our way out of,” the rodent router-outer explained. But don’t celebrate too soo ...

Ivan Pavlov’s salivating dogs, Burrhus Frederic Skinner’s ping pong-playing pigeons, Harry Harlow’s love-starved rhesus monkeys — these laboratory animals have entered into the pantheon of ...

Illuminated only by a full moon, underwater photographer Michaela Skovranova and a group of divers parked in the Great Barrier Reef check the water around their boat for signs it's about to happen ...

The snake defends itself in a few ways, including releasing a strong musk and using its tail to “sting” predators. Photo by Andres Medina via Unsplash One of the smallest snakes in the world ...

For the first time in more than 100 years, wild cougar cubs have been documented in the Upper Midwest, according to the Michigan Department of Natural Resources. Biologists with the Michigan DNR ...

"The mice were not separated by sex and were reproducing uncontrolled," the SPCA said. Animal and veterinary services director Savannah Alcerro said in a statement, "We have never seen anything ...