Bioethanol made from fermented agricultural waste can be turned into zero-carbon hydrogen through a new process that uses ...

The City of Oulu, Finland, and French company Verso Energy have signed a co-operation agreement aiming to build a hydrogen ...

When aviation pioneer Bertrand Piccard a decade ago spearheaded a much-hyped flight around the world in a plane powered by sunlight, it raised awareness about climate change but held little promise of ...

Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.