Once upon a time, enjoying fall meant taking a drive down a country road, preferably in the Northeast, to look at the pretty leaves.

In the balloon warfare between North Korea and South Korean activists, one Seoul-based group has honed its tech expertise to develop balloons capable of dispersing leaflets and electronic speakers ...

How do balloon releases impact the environment? 02:57 MAPLE GROVE, Minn. — No matter if it's done in memoriam or celebration, it creates a problem floating across the country.

Each year, around 60,000 high-flying balloons are launched just by the National Weather Service, the agency said.They rise into the stratosphere, a layer of the planet’s atmosphere that extends ...