Thanks to A.I., companies like WindBorne hope to usher in a golden age of forecasting. But they rely in part on government ...

In 2009, a Colorado family falsely claimed their young son floated away in a homemade balloon. The boy later deflated the ...

He said the broken seal is leaking a half a pound a day and because the tank can hold 50 pounds of helium, they feel they can manage the small leak and within the margin of safety for spaceflight.

Inside a covert operation to bombard North Korea with pantyhose and nature films. In the summer winds, South Korean activists loft huge makeshift balloons filled with subversive materials and hygiene ...

He's filling up in the Lehigh River and he's making runs every eight minutes with water," said Diehm. Firetrucks are positioned near homes just to monitor the area, according to the deputy chief.

Releasing helium-filled balloons in celebration, remembrance or promotion has become trendy over the past four decades. It’s ...