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 ...

In the case of domestic cats, dogs and many other domesticated species, intentional and unintentional selection by humans seems to have created convergence, accidentally steering different species ...

Augmenting Humans: Bionic limbs, smart skin, and robot helpers : TED Radio Hour From robot helpers to smart body parts, the line between humans and machines is blurring. This hour, TED speakers ...

Artificial-intelligence programs, like the humans who develop and train them, are far from perfect. Whether it’s machine-learning software that analyzes medical images or a generative chatbot ...

Humans have long been successful predators, thanks to our advanced cognition, tools and technology. And now a new study examining human predation’s influence on nature reveals some fresh ...

Pioneering groups of humans braved icy conditions to settle in northern Europe more than 45,000 years ago, a "huge surprise" that means they could have lived there alongside Neanderthals ...

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 ...