Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there ...

But what keeps “Hoppers” from drifting into Pollyanna-ish sensibility is its charming spikiness, and embrace of the weird, wacky and witty as it unfurls a high-tech action thriller about a strange, if ...

Even in its moments of madness, “Hoppers” — playing in Seattle theaters starting Thursday — never loses its humor or heart.

The poison dart frog may be tiny, but it is one of the most toxic animals on Earth. Found in the rainforests of Central and ...

Science technology meets fluffy animals in Pixar’s latest animated comedy adventure “Hoppers.” “Hoppers” are a group of ...

And it will change the way she looks at the animal kingdom forever. For critics of a certain age — that is, mine — “Hoppers” ...

One of the most popular explanations for why menopause evolved in some species is called the grandmother hypothesis. Essentially, older females stop having offspring of their own, and redirect energy ...

"Hoppers" is the new sci-fi comedy from Pixar, and is one of the studio's funniest movies ever. But is the talking animal flick OK for all kids?

Science technology meets fluffy animals in Pixar’s latest animated comedy adventure “Hoppers.” “Hoppers” are a group of ...

Surprising animal behaviors, from birds to amphibians, are revealing deep biological processes. Scientists are uncovering how viruses manipulate cells, how the immune system balances defense, and how ...

Humans appear to be the only species clearly proven to shed tears specifically because of emotions. Elephants, primates, and dogs show behaviors and biological responses that come closest to human ...