With the recent shootdowns of "high-altitude objects," there's heightened awareness about what's flying in U.S. airspace, especially weather balloons. As it turns out, the skies are crowded. PHOTO: An ...

(NewsNation) — A Chinese balloon captured national attention as it flew over the U.S. before being shot down over the Atlantic ocean. But how many surveillance balloons are out there? U.S. officials ...

Balloons have been in the news a lot in the last week after the U.S. military shot down a Chinese surveillance balloon over the Atlantic Ocean. That was followed by three other unidentified objects, ...

Last night we reported about Jonathan Trappe, a man who’s hoping to fly a tiny balloon-tethered house across the Atlantic ocean. But his Up-inspired planning would probably have been a lot easier had ...