Heat was once thought to be a liquid. However, we know know that heat is a measure of kinetic energy.
You may have heard we are running out of oil... is this true?
Scared to even look at your electricity bill? Learn how to cut costs on this Moment of Science.
Potential energy in a crossbow in this Moment of Science.
Could jet streams be a new energy source to power the world's electricity? Find out on this Moment of Science.
Could coal, a carbon-rich fuel, be the key to fixing America's rising gas prices?
Chloroplasts should not be able to work once they are removed from algal cells because those cells contain proteins that control their operation.
How you train is just as important as how much. Today's Olympic-class coaches design sophisticated programs for their athletes.
If you were sailing far from shore, how would you feel about a tremendous tsunami heading your way?
Learn about the surprising relationship between caterpillars and ants.