For NASA's next generation of deep-space exploration missions, spacecraft may need to refuel in Earth orbit before pushing ...

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Canned oxygen promises to boost your performance at altitude. We asked a medical expert if it lives up to the hype, then put ...

NASA is testing a 'cryocoupler' developed by L3Harris for in-orbit refueling.

What started with a News 4 story about a family in need is now helping even more Oklahomans. After seeing our report about a ...

Space travel has not one but many challenges. Chief among these is the requirement ...