Earthworms may be good for your garden, but they can be harmful to other habitats.
Your heart is racing, your head spinning, your hands tingling. An overwhelming sense of despair and anguish hits you like a wave. What on earth is going on?
Learn how NASA scientists are taking homeland security into outer space.
Batesian mimicry, is the process by which a palatable animal or plant species evolves to mimic an unpalatable animal or plant.
If honeybees in China were to become characters in a superhero comic book, they might be called Great Balls of Fire.
Did UFOs attack fighter planes in June of 1969? Find out on this Moment of Science.