On Friday nights, Juan Pedro García Hernández goes dancing – but for rest of the time he’s taking care of his mother.

Patients with glaucoma, which affects 60 million people worldwide, can lose up to 40 percent of their sight before they begin to notice any change in vision.

Industry labs find that, contrary to earlier evidence, KRAS-driven tumors are not addicted to autophagy.

Explaining Chagas disease through the stories of patients in Bolivia.

Jennifer Allport-Anderson hunts for cardiac cures.

Scientists are using the imaging technique to see complex molecular structures in stunning detail.