Now you can blast off this Discovery Hydrogen Fuel Rocket, a hydrogen-fueled missile powered by the same element that fueled the upper stages of the Saturn V launch vehicle that sent man to the moon.

NASA's bosses have been grilled after the Artemis II moon mission was pushed back following a failed wet dress rehearsal. The decision to delay until March at the earliest was made when ground crews ...

With an avalanche of private space companies upon us, the number of engines meant to carry rockets and their cargo into space has grown rapidly over the past few years. This world is now dominated by ...

The two-day countdown test at NASA’s Kennedy Space Center in Florida included filling up the tanks of the giant Space Launch System rocket with millions of pounds of liquid hydrogen and liquid oxygen.

National Aeronautics and Space Administration (NASA) encountered a fresh hurdle on Monday when a hydrogen leak disrupted fueling operations for its new moon rocket during a decisive test at the ...

Engineers have pinned down the cause of a hydrogen leak that destroyed a Centaur upper stage last March during qualification testing for United Launch Alliance's new Vulcan rocket. A fix is being ...

NASA’s long-awaited crewed moon mission has been postponed until at least March after hydrogen fuel leaks disrupted the final dress rehearsal of its massive new rocket. The same issue had delayed the ...

NASA ran into a leak while fueling its new moon rocket Monday in one final make-or-break test that will determine when astronauts can launch on a lunar fly-around. The launch team began loading the ...

Chinese engineers are working on a hydrogen-fueled rocket engine almost three times the size of their current largest powerplant in that category. But the work is only at an early stage. The engine, ...

This is the rocket that literally lights itself on fire before it heads to space. It’s the world’s largest rocket entirely fueled by liquid hydrogen, a propellant that is vexing to handle but ...