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

Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.

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

Hydrogen is emerging as a promising fuel for rockets due to its potential for providing clean, powerful propulsion. Hydrogen-powered rockets utilize hydrogen gas as their fuel source, which is ...

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

For the first time, Blue Origin put its New Shepard suborbital rocket ship through a couple of minutes' worth of moon-level ...

Egor Biriulin, who works at Rosatom’s scientific institute in Troitsk, explained to a Russian newspaper per Gizmodo that this engine can speed up particles to an incredible 100 kilometers per second.

Rockets propelled by nuclear reactors could ... took the samples and subjected them to six thermal cycles that used hot hydrogen to rapidly increase the temperature to 2600 degrees Kelvin or ...

China's new launch vehicle Long March-8A took off for its maiden flight from Wenchang Space Launch Site in Southern China's ...