China's Shenzhou-19 crew aboard the Tiangong space station have created oxygen and ingredients for rocket fuel for the first time with the help of "artificial photosynthesis" technology.

It’s terrible,” Krausman said. Hyperbaric chambers contain 100% oxygen, which is about three to five times the amount that’s typically in a room. A person breathing inside a pressurized ...

Scientists recently reported an unexpected deep-sea development in the Pacific: certain metallic rocks seem to be making oxygen in the dark, without light or sunshine, at the bottom of the ocean. This ...

Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, 12850 East Montview Boulevard, Aurora, Colorado 80045, ...

O2 is discontinuing its pay-as-you-go data SIMs for existing customers today. These SIMs are typically used in tablets or any device where you don't need to make calls and texts. The PAYG option ...