Today's Moment of Science looks at the development of the even safer cowpox vaccination.
More often than not, the wind dies down at night after a blustery day. Where does the wind go? Why are nights generally more calm than days?
By synchronizing movements and huddling with one another, Emperor penguins can stay warm in the coldest place on Earth.
For over 1,800 years, this tunnel has been sealed off from the world.
Why does pollen from plants make your nose run? The answer involves protein and communication.
Check out our 20 tips to conserve! What tips would you add to the list?
This easy-to-do experiment is a great way to learn about density.
Your child's days of milk allergies could be a thing of the past with the help of sensitization and a new drug.
Can you imagine traveling 22,000 miles without a map? The Arctic Tern's migration is one of the longest migrations in the animal kingdom.
Your children can be a mystery. Here are some interesting things you may not have known about your young ones!