COMSTOCK PARK, Mich. — Rising air is all around us— outside and inside. It's what meteorologists call "convection." Warm air is lighter and less dense than cold air, so it has buoyancy and wants to ...

While the cold weather may deter many from going outside, others like to take advantage of the freezing temperatures and test out different science experiments. From blowing frozen bubbles to throwing ...

This experiment demonstrates how water at different temperatures has different densities, creating beautiful layering effects. You'll see how warm and cold water interact and learn about density ...

INDIANAPOLIS — Water is necessary for life on Earth and can be found in many forms. Water can be a liquid — like rivers, oceans, puddle, and drinking water. It can also be a gas — in the form of ...

COLUMBIA, S.C. — Winter mornings are characteristically cold and typically involve frost on the ground, but did you know that not all water freezes when the temperature drops below 32 degrees? In ...

LYNCHBURG, Va. (WSET) — The Science Behind Severe Weather is here and Tuesday is Day Two of experiments. COLOR vs. TEMPERATURE If you’ve ever worn a black shirt on a sunny day, then you know: dark ...

This story is from The Pulse, a weekly health and science podcast. Subscribe on Apple Podcasts, Spotify or wherever you get your podcasts. Ocean water surface temperatures vary greatly along the ...