Weather balloons are used frequently to gather key data on weather conditions. University of Missouri meteorology students ...

From tassel garlands you can use to create a photo booth backdrop to disposable tableware, disco balls, and party favor-ready ...

National Weather Service offices across the country are suspending or reducing weather balloon flights due to low staffing.

CAUTION: Federal (USA) law restricts these devices for sale or use by or on the order of a physician.

Our lives are surprisingly dependent upon this extremely light and unreactive gas, yet supplies of it are remarkably fragile.