Tag Archive for 'Sputtering'

This image shows ancient Mars capable of supporting liquid water on its surface. Image credit: Michael Lentz / NASA Goddard Conceptual Image Lab.

MAVEN Finds New Evidence that Most of Martian Atmosphere Was Lost to Space

Mar 31, 2017 by News Staff

According to an analysis of new data from NASA’s MAVEN (Mars Atmosphere and Volatile Evolution) spacecraft, solar wind and radiation are responsible...