Without riparian vegetation, salmon would be in dire straits.
Today's Moment of Science "digs up" the story behind one of the grizzly bear's more unusual nicknames: the "Rototiller of the Rockies."
The butterwort might be a small scale carnivore, but its hunting tactics are nothing short of terrifying, at least within the insect world!
How do they keep the chips so fresh and crisp inside those plastic bags?
I have a friend who says there's not much oxygen on earth. Ever since I heard that I can't catch my breath! What's the truth?
In addition to providing a spectacular light show, and scaring us to death, lightning also helps fertilize the soil.
A Moment of Science looks at the many different moons in our solar system.
Fact or fiction: Scientists may have found a way to power a rocket using poop. Fact!
The study of nitrogen compounds found in Titan's atmosphere may help scientists understand how life originally formed on our own planet.
Do you have stinky feet? It may be time to invest in some odor-eating socks!