Moths keep themselves stable during flight by using their antennae like gyroscopes, scientists say.

A 3-ounce chopper with an electronic brain inspired by insects could lead to better takeoffs, flights and landings for robotic aircraft.

A new hospital gown could give patients a stylish cover-up plus a shield against lethal bacteria known to lurk in hospitals where people are already weakened by another illness.

Students who are told they can get smarter if they train their brains to be stronger, like a muscle, do better in school, a new psychology study shows.

A parasitic worm alters the sense of smell of its tiny shrimp-like host to steer the crustacean to get eaten by larger fish that serve as the parasite's adult host, scientists now reveal.

The tight huddling among emperor penguins is a key energy-saving mechanism that allows them to endure their extremely harsh conditions.