For the first time, astronomers have found molecular oxygen — the same gas humans need to breathe — in a galaxy outside the Milky Way. Oxygen is the third most common element in the cosmos, after ...

The efficiency of many energy storage technologies, such as rechargeable metal-air batteries and hydrogen production from water splitting, is limited by the slow kinetics of the oxygen evolution ...

The disagreements between calculations of the benzene energy states by the method of antisymmetric molecular orbitals (A.S.M.O.) and by the augmented valence-bond theory given in previous papers ...

Previous estimates of molecular oxygen around the Jovian moon topped out at over 2,000 pounds being produced per second. A new measurement suggests it's way lower than that. When you purchase through ...