Linde, a global company that manufactures bulk industrial gases, such as hydrogen, liquid oxygen, nitrogen and argon, will ...

Cameron County commissioners approved the request this week over the objection of some residents and SpaceX critics.

As rocket launches surge, scientists warn that emissions could slow the ozone layer’s recovery and disrupt Earth’s upper ...

The SpaceX Falcon 9's Merlin engines use rocket-grade kerosene (RP-1) fuel with liquid oxygen as the oxidizer. NASA's Space Launch System is based on liquid hydrogen fuel and liquid oxygen oxidizer.

The rapid rise in global rocket launches could slow the recovery of the vital ozone layer, says Sandro Vattioni. The problem ...

Europe's new Ariane 6 rocket ditched the helium of its predecessor Ariane 5 for a novel pressurization system that converts a small portion of its primary liquid oxygen and hydrogen propellants to ...

Fortunately, the moon has plentiful water, although it is not automatically apparent. Brought to the moon by impacts of ...

Born into this world as America's first liquid hydrogen rocket engine, it was continuously improved, and it will continue to be so for many years to come. The newest iteration of the powerplant? A ...

China is known to be developing new liquid hydrogen-liquid oxygen engines for rockets including the Long March 10 launcher, which is designed to send astronauts to the moon.

China has test-fired a new engine for its planned Long March 10 rocket, which is designed to take astronauts to the moon.

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 ...

Chinese researchers say they have devised a new way to extract water from lunar soil and convert it into fuel. As detailed in ...