NASA’s Perseverance rover produced breathable oxygen on Mars on April 20, 2021, marking the first time humans manufactured a ...

To mitigate global climate change, emissions of the primary culprit, carbon dioxide, must be drastically reduced. A newly developed process helps solve this problem: CO 2 is directly split ...

CASCADE, Mich. — Looking for a fun activity to do at home with your kids? This science experiment is fun for all ages and teaches how oxygen and carbon dioxide have different densities! Meteorologist ...

The starry-eyed founder story usually goes something like this: Start an earthbound company, make lots of money, launch a rocket company to go to Mars. If that’s the stereotypical narrative, then ...

During WWII, scientists experimented on themselves to help divers and submarine crews. The scientists conducted over 600 experiments on themselves, breathing CO2, oxygen, and more gases. The British ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...