New research suggests that "dreaming after an emotional experience might help us feel better in the morning."

An enzyme found in fruit fly testes could control bugs that carry disease and harm crops by stunting their ability to procreate.

A new protein-based gel could one day reduce the harmful and intoxicating effects of alcohol in the body.

Asthma attacks can result from immune cells overreacting to a harmless allergen. Tamping down iron levels in certain immune cells can help control their activity.

Just as human biases show up in machine learning systems, so, too, do people’s vagaries and vicissitudes.

War is wreaking havoc on land, water and critical infrastructure in Ukraine and Gaza. Two experts on peace and conflict explain how to include such impacts in peace agreements.

More than 20,000 volunteers have been recruited to a resource aimed at speeding up the development of much-needed dementia drugs. The cohort will enable

Three stars circling the Milky Way’s halo formed 12 to 13 billion years ago.