Learn how to build a real DIY hot air balloon using polyethylene film, tape, and a small gas burner. This project shows step ...

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 ...

Gov. Ron DeSantis is expected to sign a bill making Florida one of several states where it’s illegal to release balloons. The bill easily passed with bipartisan support in the state legislature ...

The appearance of a dead whale on a North Carolina beach late last month has been tied to a balloon, scientists said. Beachgoers in Emerald Isle reported the presence of a live Gervais’ beaked whale ...