August 28, 2019 Space Geodesy helps track effects of global change Release Date: 08/28/2019A new article in the September issue of the Smithsonian's Air & Space magazine describes how space geodesy is tracking the effects of global change down to the millimeter. Several NASA Space Geodesy Project researchers were interviewed for the article including Stephen Merkowitz, Jan McGarry, and Frank Lemoine. Read the article in Air & Space Magazine.