News

Life

Antibody may explain collagen’s undoing

A newly discovered process could help account for the destruction that rheumatoid arthritis causes.

Life

Industrial roar changes nearby plant reproduction

Trees and wildflowers register the effects as animals flee (or not) from grinding engines.

Space

Titan’s haze is dropping

Change in elevation of cloudy layer suggests seasonal cycles on Saturn’s moon.

Health & Medicine

Cell phone research suggests fetal risk

Constant exposure of pregnant mice to devices’ radiation is linked to behavioral and brain abnormalities in offspring.

Earth

Nanopollutants change blood vessel reactivity

Tiny particles alter normal vessel functions, animal studies show.