I just like them a lot when I see'em in movies and I was wondering, are they still being used anywhere? Are there any companies working on them?
If the answer is, as I expect, "Nope", I have to ask why? (Update: the "why" is more or less explained here Why are airships not more popular? , I still hope the answer is not "Nope"!)
Naïvely I would've thought they should be useful for heavy cargo, passengers, cheaper and safer than planes...