A specialized MRI sensor reveals the neurotransmitter’s influence on neural activity throughout the brain.

A big pocket in a tuberculosis molecule is a mystery. "We've never seen anything like this before. It doesn't really make sense."

A new method can turn bricks into 3D "cameras" to help find clues in the hunt for weapons-grade nuclear materials.

There's a positive connection between nature experiences and happiness, photos posted to social media show.

Anywhere from 3.8% to 15% of children and 5.9% to 23.5% of adults experience a missed appendicitis diagnosis during an ER visit.

Anywhere from 3.8% to 15% of children and 5.9% to 23.5% of adults experience a missed appendicitis diagnosis during an ER visit.

A new tumor imaging agent not only illuminates cancer, but also the cells it hijacks to use as a shield against treatments that could destory it.

A new method uses hyperspectral imaging and machine learning to more accurately detect methane emissions, say researchers.

New research maps the forces that multicellular clusters exert on their surroundings. The findings could provide new info on how tumors spread.