Launched on Dec. 20, it would travel for the next 23 days on a NASA balloon along the very highest reaches of the atmosphere, ...
High above Antarctica, where the air is thin and the Sun circles the horizon for weeks, a fleet of giant NASA balloons has quietly delivered one of the most intriguing hints yet in the search for dark ...
A hot air balloon had an awkward landing Thursday morning, getting caught on a light pole as it descended outside a Phoenix backyard. There were nine people aboard the balloon, including the pilot.