Airships were once the future, then disaster struck and their legacy faded away. But now, new materials, safer designs, and ...

Pathfinder 1 looks like a blimp, but much bigger. It's part of a wave of interest in "lighter-than-air" or LTA aircraft.

India has conducted a maiden flight for a so-called “stratospheric airship platform” with the aim of collecting data to inform future sorties. The 3 May, 62min flight saw the lighter-than-air vehicle ...

Kelluu, a Finnish company just 50 miles from the Russian border, is building small airships for arctic warfare.