A one millimeter worm is helping scientists rethink what controls the pace of aging. By tracing how its tiny brain senses the ...

When people ask “will robots will take my job,” they often picture automation replacing human workers. But the real question isn’t whether robots will take jobs—it’s how they will change the way work ...

The experiment was a striking attempt to investigate weight control. For six weeks, a group of mice gorged on lard-enriched mouse chow, then scientists infected the mice with worms. The worms wriggled ...