Liquid nitrogen isn’t exactly an everyday material, but it’s acquired conveniently enough to be used in extreme overclocking experiments, classroom demonstrations, chemistry and physics experiments, ...

Demand for oxygen to treat COVID-19 patients is spiking during the latest pandemic surge, leaving liquid oxygen in short supply for other uses, including water purification and rocket launches. As ...

ORLANDO, Fla., Sept. 7 (UPI) --A pandemic-related shortage of a key rocket propellant, liquid oxygen, could force rocket launches to be postponed in coming months, possibly delaying important ...

SpaceX President and COO Gwynne Shotwell warned that a liquid oxygen shortage could affect her company's launch schedule. Credit: Thomas Kimmell COLORADO SPRINGS — A widespread shortage of liquid ...

SpaceX President Gwynne Shotwell said on Tuesday that liquid oxygen shortages were making it more difficult to launch rockets — and that people should email her if they have some spare. Liquid oxygen ...