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 ...

This experiment uses simple items, such as a balloon and a glass jar, to make an innovative tool. Follow along with ABC11 Science Club with BASF and discover how to make and use a barometer to measure ...

On a clear day in early fall, around sunrise, you might notice hot air balloons flying across the sky, but why do they navigate the skies so early in the day and how does weather play a role in their ...

Scientific balloons have proven to be one of the more useful tools that NASA employs to collect data on Earth's high altitudes, weather patterns, and our universe. Established over 30 years ago, ...