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 ...

At extreme pressures and temperatures, water becomes superionic — a solid that behaves partly like a liquid and conducts ...

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 ...

In this month's Weather Experiment Wednesday, we are looking at how pressure can change the boiling point of water. We took two identical beakers with the same temperature water inside. One beaker we ...

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 ...

TAMPA, Fla. --Pressure means everything when it comes to forecasting weather and learning about global patterns. High pressure gives us sunny weather and low pressure gives us stormy weather. This ...

Earth’s deep interior may hold water equal to today’s oceans, challenging long-held views of how the planet became habitable.