A video shows a group of skydivers jumping on a trampoline attached to a floating hot air balloon. The video may leave you with goosebumps. An incredible video of a group of people skydiving from a ...

Have you ever wished you could have your own personal satellite? One company is on a mission to put high-altitude balloons, akin to floating satellites, into the hands of space enthusiasts.

NASA's latest scientific endeavor has captured the breathtaking beauty of the Tarantula Nebula and Antennae Galaxies like never before. The Super Pressure Balloon Imaging Telescope (SuperBIT) was ...

It makes sense that a balloon filled with a lightweight gas such as helium would float when surrounded by heavier air. But why does filling a huge balloon with hot air also make it float? This ...

Scientists have successfully tested a floating solar telescope that hovered high in the Earth's atmosphere while tethered to an air balloon the size of a jumbo jet. The helium balloon and its attached ...

At a time when U.S.-Chinese relations are straining more and more, China chose the wrong time to "lose" a balloon. A suspected Chinese high-altitude surveillance balloon has been floating over the ...