What is our earth's history? New research suggests that life on Earth has existed without interruption for longer than we thought.
If the water inside a piece of popcorn is what makes it pop, why don't other grains pop as well? Find out on this Moment of Science.
Most birds you see standing on only one leg are doing an impressive balancing act while tucking the second leg into their feathers. Why do they do that?
Most of the excess heat trapped by greenhouse gasses like carbon dioxide actually ends up in the oceans.
If our body temperature is in the nineties why do similar air temperatures feel too hot instead of just right? Learn more on this Moment of Science.
Strike the flint and steel together to make sparks, then use those sparks to start your flame. Learn more on this edition of Moment of Science.
Touch the inside surface of a window on a cold day and you can see that glass is bad at keeping out cold. Why does glass work so well for building hothouses?
According to one study, we should be thankful for Earth's inner heat, because without it, much of the United States would be underwater.
When the sun first rises in the morning it doesn't get warmer right away, but actually feels colder. Learn more on this Moment of Science.
As you fill a flat tire from your hand pump, you notice parts of the pump getting hot. Why would the pump get hot with all that cool air flowing through it?