Humans may be fueling global warming by breathing, a new study suggests. “Exhaled human breath can contain small, elevated concentrations of methane (CH4) and nitrous oxide (N2O), both of which ...

Therefore, it is unlikely that they would mutate to cause infection in humans. However, existing research into cordycepin largely derives from animal studies, so these findings may not apply to ...

He urged the public to have situational awareness around wildlife. "Many bites can be prevented if humans are aware of their surroundings and minimize risky behaviors such as walking small pets ...

Humans retain an understanding of gestures made by other great apes, even though we no longer use them ourselves, according to a new study. Humans retain an understanding of gestures made by other ...

In humans and other animals, ageing is generally associated with a decline in biological function. But scientists are now discovering older animals perform vital roles in populations and ecosystems.

The team’s findings, published Tuesday in the journal Royal Society Open Science, posit that this fox lived alongside the humans it was buried with. “It appears to have been intentionally ...