Eyewitness testimony can hold a lot of weight with jurors. But eyewitnesses aren't always right, and poor investigative practices can make matters worse.

E-scooters and e-bikes are coming to Britain's streets, but it may be a bumpy ride.

The death toll stands at nearly 400 elephants of both sexes and all ages.

How does the brain distinguish between the "self" and the "other"? A new study gives a clue.

The COVID-19 pandemic has boosted interest in home gardening. Three scientists who garden explain some basic methods for controlling common insects and microbes that can spoil your crop.

Some blind people seem to be able to see without being conscious of it.

Farmer interviews offer a rich and detailed perspective on extreme weather and climate change.

Your faithful friend's view of the world is different than yours, but maybe not in the way you imagine.

Screening multiple samples with a single test gets more people diagnosed using fewer supplies. Two health policy researchers explain how it works and how it could help the U.S.