Toyota is high on hydrogen. The Japanese automaker sees a bright future for the fuel as an alternative to battery power in the future zero emissions automotive world and is developing vehicles with it ...

PARIS—Among the chief attractions at this year’s Paris Auto Show were hydrogen-powered vehicles developed by startups: the stylish and innovative Hopium Machina, a 500 hp (373 kW) car with a 621-mile ...

Hydrogen was once the auto industry's darling. Still, the success of electric vehicles has turned it into the Cinderella of power sources. A new storage technology might give hydrogen a new future, ...