Way back in 1807, Francois Isaac de Rivaz used a hydrogen-filled ballon to drive an engine he developed to propel an experimental vehicle — more than 50 years before the first gasoline-powered engine ...

You've got your pick of alternative fuel sources these days, from hybrids to plug-ins to fully-electric vehicles. Solar power cars never really took off like we thought they would, but it's easier ...

Despite this, Hyundai is rolling out the second generation of the Nexo, fighting a lonely battle on the fuel-cell frontier.

Amid the global push toward renewable energy, the race to develop alternatives to fossil fuel-powered vehicles is intensifying. Tesla, led by Elon Musk, and former U.S. President Donald Trump have ...

Toyota, Hyundai, Honda, and others continue to pump money into hydrogen fuel cell vehicles despite significant drawbacks and uncertain viability. The world’s very first internal combustion engine (ICE ...