An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...

The creators of Climate Impulse have unveiled the progress they have made on the design and building of the experimental, ...

On its own, 24 kWh doesn't seem like a lot of power. The problem is that we will need a lot of kilograms. The researchers ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

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