LAKE IN THE HILLS, Illinois -- A hot air balloon made an emergency landing Wednesday morning in an Illinois neighborhood after one of its occupants passed out. Officials with the Huntley Fire ...

Pentagon officials believe the unmanned balloon aircraft spotted near the Hawaiian islands is a weather instrument and not a spycraft, two senior defense officials told Fox News. The government has ...

What is being characterized as a small balloon was intercepted by fighter aircraft Friday morning over Utah at an altitude of 43,000 to 45,000 feet and is being allowed to continue to fly above the ...

Artist's concept of a high-altitude balloon ascending into the upper atmosphere. Credit: NASA's Goddard Space Flight Center Conceptual Image Lab/Michael Lentz HUNTSVILLE, Alabama—The U.S. Army has ...