If a pig embryo infused with human cells truly became something close enough to count as a member of the human species, then ...

A radically miniaturized brain implant called BISC is redefining what’s possible in human–computer interaction, offering a ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

A one millimeter worm is helping scientists rethink what controls the pace of aging. By tracing how its tiny brain senses the world and broadcasts hormonal commands, researchers are starting to see ...

The brain is a delicate instrument. And yet we’re so rude to it. We give more attention to muscle tone, skin care, hairstyle. The brain is taken for granted. It’ll live, we seem to think – is it what ...

What muscles feet have, how your brain controls them, and how humans evolved all play a part in why people can’t easily move individual toes.

The article examines how AI improves efficiency but also risks hallucinations, errors, and weakened human reasoning. It highlights the need for balanced usage and strong human ...

In a Maryland operating room one day in November 2025, doctors made medical history by transplanting a genetically modified pig kidney into a living patient. The kidney had been engineered to mimic ...

Finding other people on the Arizona Trail is energizing, but people are also changing the trail along its final miles.

Theresa Marchese said a coworker told her on Jan. 4, 2023 that Walshe's "husband had called the Crossing team looking for her ...

Why our top picks of the year were about serial killers, silence and the enduring grace of the written word, according to The ...