Alliant Techsystems recently demonstrated a critical capability of its liquid oxygen (LOX)/Methane rocket engine by igniting it in a vacuum chamber. The successful ignition test was designed to ...

Methane is currently responsible for about one-third of global warming. This greenhouse gas is about 80 times more potent than carbon dioxide in terms of its ability to heat up the climate system, ...

SINGAPORE, Dec 12 (Reuters) - China will impose tougher curbs on the amount of methane released during coal extraction in an effort to reduce emissions of the powerful climate-warming gas, the ...