In recent years, scientists have seen more and more cases where memory loss isn't just a natural consequence of aging. Sometimes it's caused by other factors.
You've probably heard that elephants are afraid of small rodent like mice and rats. But is there really any truth in this? Find out on A Moment of Science.
Are big-headed males really better fighters? Find out on this Moment of Science.
Many of you are probably scared of going to the dentist. Here are some ways you can make the experience less frightening.
Is there any sound more annoying than the whine of a mosquito?
Chloroplasts should not be able to work once they are removed from algal cells because those cells contain proteins that control their operation.
There could be a molecular solution to treating cholera---a disease that affects millions of people around the world.
Scientists at the University of Colorado found that women's hands, especially, are just teeming with all kinds of bacteria.
As a meteor passes into Earth's atmosphere it experiences tremendous air resistance on its front end, but very little on its back end.
Dolphins have evolved to live in an aquatic environment, and like bats, they can use sonar to locate prey by emitting different frequencies of sounds.