Scientists created transgenic mice with woolly mammoth–like traits. But does it really bring us closer to bringing back woolly mammoths?

A timely field guide proves that it's not all that difficult to develop the mindset for routinely connecting with ...

In the U.S. last year, surgeons at the University of Pennsylvania attempted that sort of “bridge” support by externally attaching a pig liver to a brain-dead human body to filter blood, much like ...

A team of scientists with the Sea Mammal Research Unit, School of Biology, University of St Andrews, in the U.K. has found ...

The sea mammals may actually be able to sense the amount of oxygen in their blood—something we humans can't do.

“It all started from an accidental observation,” says Li Zhang, a systems neuroscientist at the Keck School of Medicine of ...

That’s a lot of dead animals and a lot of patients who will continue suffering while science dawdles. It’s been proven repeatedly that there is no straight line from experiments on animals to human ...

But on a warm afternoon in December, 77 of these animals were captured near the town of Alpine and hauled back home to build a large wild herd — another chapter in the rewilding of the American ...

United States President Donald Trump has criticised the Joe Biden administration of allegedly misusing taxpayer funds, citing over $8 million spent on transgender-related experiments involving mice.

If you’ve ever felt your anxiety lift as you pet your dog or your purring cat, that’s science at work ... as owners play with their pets. Animals sometimes help people improve their mental ...

Johnson made mention of the Department of Government Efficiency, created and named by Trump senior advisor Elon Musk, which Trump cited for uncovering animal experiments. “But Elon’s been ...