This stratospheric hydrogen-filled balloon reached an altitude of 100,000 feet (30,500 meters), marking an unprecedented technological achievement. At the heart of this project is hydrogen, a ...

Three crew members are safe after a hydrogen air balloon on a transatlantic flight path had to make what the Transportation Safety Board is calling a precautionary landing in Prince Edward Island.

A bid to cross the Atlantic for the first time in an open basket hydrogen balloon has been scuppered by the weather seven hours after launch. British explorer Sir David Hempleman-Adams, 67, set ...

Swedish engineer Salomon August Andrée and two companions wanted to fly a hydrogen balloon over the North Pole. Their Arctic mission didn’t go as planned.

Have you ever been amazed by the creations of balloon artists and wondered whether you could do that, too? Well, we think you can, and we’ve even got a new design for you that can add a ...

Space Perspective first caught our attention four years ago, when the Cape Canaveral-based startup announced its plans to make sightseeing balloon flights to an altitude of 100,000 feet (30,480 m).

China's education watchdog has banned the usage of hydrogen-filled balloons in school activities after an explosion injured nearly 100 students at a school last Sunday.

Three crew members are safe after a hydrogen balloon on a transatlantic flight path had to make what the Transportation Safety Board is calling a precautionary landing in Prince Edward Island.

A hydrogen air balloon is shown floating over Prince Edward Island shortly before landing in a swamp near Cardigan, P.E.I., on Thursday. All three crew members are safe, though one was treated for ...

Caption: A hydrogen balloon is shown floating over Prince Edward Island shortly before landing in a swamp near Cardigan, P.E.I., on Thursday. All three crew members are safe, ...

Three crew members are safe after a hydrogen air balloon on a transatlantic flight path had to make what the Transportation Safety Board is calling a precautionary landing in Prince Edward Island ...

Three crew members are safe after a hydrogen air balloon on a transatlantic flight path had to make what the Transportation Safety Board is calling a precautionary landing in Prince Edward Island."It ...