With no fuel or engines, tiny explorers will surf sun-warmed air alone to explore high in the skies of Earth and Mars ...

Earth’s atmosphere is large, extending out to around 10,000 kilometers from the surface of the planet. It’s so large, in fact, that scientists break it into five separate sections. There’s one ...

New York-based Near Space Labs has launched a new fleet of balloon-borne zero-emission robots to keep a supersharp eye on Earth.

WASHINGTON – A new NASA project will use more than 40 high altitude balloons to return new scientific insights about Earth’s Van Allen Belts. The type of radiation in the belts can be h… ...