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 ...

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 ...

When science teacher Joanne Michael launched a weather balloon created by a group of Manhattan Beach fifth-graders last week, she got more than she bargained for. Designed to rise more than 100,000 ...

You lit the light bulb in a manner similar to how clouds create lightning! Nature likes for conditions to be balanced; it likes positive (protons) and negative (electrons) charges to be able to mix ...

STEM participants fill the weather balloon with helium in preparation for launch. GOSHEN — Teens in the summer STEM program at the Boys & Girls Clubs of Elkhart County’s Goshen Clubhouse have been ...

Have you noticed that your tire pressure seems to go down more on cold mornings? NBC4 meteorologist Liz McGiffin demonstrates a fun and easy experiment that shows how temperature and pressure are ...