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

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

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

A new test of nuclear propellant fuel under space-like conditions has been hailed as a success by NASA and General Atomics ...

Located in Rockledge, a NASA-contracted space company, ETA Space, hopes LoxSat can change how spacecraft are powered ...

Elon Musk's latest plan could revolutionize space travel—turning atmospheric CO2 into rocket fuel. Discover how this ...

but the first step is to drain the New Glenn rocket of its fuel. Blue Origin began filling the vehicle’s fuel tanks with liquid methane, hydrogen and oxygen late Sunday evening. “From there ...

The new technology, along with tanks the company developed to store liquified hydrogen as rocket fuel, is expected to be used for the government’s goal of having hydrogen and ammonia serve as ...

MOSCOW, June 22. /TASS/. Russia has tested a laser ignition system for the oxygen-hydrogen rocket engine for the first time. This work brings Russia closer to developing a reliable engine for ...

NASA's Office of the Chief Health and Medical Officer (OCHMO) assembled a small working group to review hydrogen sulfide (H 2 S) Spacecraft Maximum Allowable Concentration (SMAC) values.