Scientists have developed an innovative "sulfur-for-oxygen exchange" method to synthesize a porous Fe₂(MoO₄)₃/CoMoO₄ ...

As the world shifts toward sustainable energy sources, 'green hydrogen' - hydrogen produced without emitting carbon - has emerged as a leading candidate for clean power. Scientists have now developed ...

When humans dream of venturing farther into the cosmos, one massive logistical question looms: how do we keep everyone breathing and moving without constant supply runs from Earth? Aboard China’s ...

HOUSTON—Magnetic forces and electrolysis could be employed in space to generate oxygen for astronauts on deep space missions with less difficulty and energy than current methods, researchers say. A ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Scientists with NASA’s Juno mission to ...

[Hyperspace Pirate] built his oxygen concentrator around a pressure-swing adsorption system, which uses two tanks of a molecular sieve to selectively adsorb and purge nitrogen, leaving behind mostly ...