Mehdi Benna, a Center for Space Science and Technology planetary scientist, is the lead author of a paper confirming the presence of neon in the Moon’s exosphere. The paper was published in Geophysical Research Letters and has received widespread international media attention. In the paper, Benna describes observations from NASA’s Lunar Atmosphere and Dust Environment Explorer, known as LADEE. Though many have suspected that the Moon’s exosphere contained neon, Benna’s paper is the first to confirm its presence. “The presence of neon in the exosphere of the moon has been a subject of speculation since the Apollo missions, but no …