Here's the new description without any links: Bivalves—animals like mussels, clams and oysters—might be a more familiar sight ...

Kirk Milhoan, appointed by RFK Jr. as head of a federal vaccine panel, talks of the measles outbreak like it's a great chance ...

Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of ...

Sentient is a manipulative and condescending documentary that lambasts animal testing without giving solid alternatives.

The U.S. is taking drastic measures to end animal testing, but the move is raising questions and controversy in the medical ...

These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their remarkable ability to survive these conditions could offer a key model for rese ...

Some animal societies are ruled by despots with an iron fist, while others seem naturally egalitarian – and they all have ...

The US Environmental Protection Agency (EPA) has recommitted to a goal from the first Trump administration to end animal ...

The medical consequences of traumatic brain injuries are well-studied and affect millions of Americans every year. But one of ...

For the first time, clumps of human cells called organoids were fully integrated with the brains of rats—and influenced their behavior.

The Environmental Protection Agency is officially putting an expiration date on animal testing again. Administrator Lee ...

Researchers documented the activity of neurons that shape directional navigation as bats explored a remote island off the ...