Click Here to Read: Where Does Mars’ Methane Go? New Study Provides Possible Answer, with Implications in the Search for Life by Matt Williams on the Universe Today website on July 4, 2019.
his image illustrates possible ways methane might be added to Mars’ atmosphere (sources) and removed from the atmosphere (sinks). NASA’s Curiosity Mars rover has detected fluctuations in methane concentration in the atmosphere, implying both types of activity occur on modern Mars. Image: NASA. Public Domain via Wikimedia Commons.