Wafting magnetism has transferred oxygen from Earth to the Moon for billions of years
by Cory Doctorow from on (#2AZF4)
In a new paper in Nature Astronomy, a team from Osaka University publishes its analysis of data gathered by the Japan Aerospace Exploration Agency's Selenological and Engineering Explorer, revealing that an isotope present in lunar regolith is a match for an isotope found in terrestrial, atmospheric oxygen. (more")