Curiosity Rover Detects Oxygen Behaving Strangely on Mars KTLA Los AngelesCuriosity Finds Mysterious Oxygen Fluctuations on Mars GizmodoWith Mars methane mystery unsolved, Curiosity serves scientists a new one: Oxygen EurekAlertThe Curiosity rover detects oxygen behaving strangely on Mars CNNOxygen on Mars Is Behaving in a Way Scientists Can't Explain ScienceAlertView full coverage on Google News