Animal testing typically involves conducting scientific experiments on animals to determine any potential effects a chemical could have when used by humans.

Even wild animals’ skin can burn, if they’re living in unusual conditions.

When it comes to sleeping, few animals are as fastidious as orangutans. Each evening, as twilight approaches, the ...

GLP-1 blockbusters like semaglutide and tirzepatide are widely used for diabetes and weight loss but come with some nasty ...

Several Earth-dwelling creatures, from microscopic tardigrades to lab mice, exhibit remarkable resilience in the face of ...

It's a pretty risky business trying to take a blood sample from a polar bear -- one of the most dangerous predators on the ...

Valter Longo has studied longevity since 1989. Here’s what he does every day to increase his chances of living a long life.

As recreational adult-use cannabis becomes state-legal across the U.S., terpenes are quickly emerging as the key to unlocking ...

Roughly one out of every two dogs watches TV at least for short periods of time. New data shows that they have strong ...

A new study argues that religion, politics and war affect how animals and plants in cities evolve, and the confluence of these forces seem to be actively affecting urban wildlife in L.A.

Not all sweeteners are created equal—discover which sugars sabotage your brain and which ones might actually help it thrive.