News

Health & Medicine

Unnoticed celiac disease worth treating

People who have an antibody reaction to gluten but no outward symptoms are better off if they avoid grains containing the protein, a study shows.

Psychology

Autism rates head up

Disorders may affect more kids than previously thought, a study in South Korea suggests.

Life

Fungus strikes but doesn’t kill European bats

Organism that is devastating North American populations might have coevolved with hosts overseas.

Astronomy

Supermassive black hole rises and shines

Astronomers may have witnessed the activation of a dormant supermassive black hole in a distant galaxy.