NASA Chief Technologist Douglas Terrier presents to grade school students about the importance of returning humans to the Moon at “NASA Day in Arkansas” at Harding University in Searcy, Arkansas, on Jan. 27, 2020.
NASA Chief Technologist Douglas Terrier presents to grade school students about the importance of returning humans to the Moon at “NASA Day in Arkansas” at Harding University in Searcy, Arkansas, on Jan. 27, 2020. (Credit: Harding University)