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

A group of 360 current and former employees penned a letter rebuking “rapid and wasteful changes” across staffing, mission ...

New device heats lunar soil with concentrated sunlight to extract water and simultaneously converts CO2 into oxygen.

Hecht said the primary use of the full-scale unit would be to create liquid oxygen so future astronauts can refuel their craft — possibly SpaceX’s Starship once completed — to make the ...