1. Aridi, Rasha. (2020). The Moon Has More Water and Ice Hidden All Over Its Surface Than Originally Predicted.Smithsonian Magazine. October 27. https://www.smithsonianmag.com/smart-news/moon-has-more-water-and-ice-hidden-its-surface-originally-predicted-180976146/.
2. Hazards of Lunar Regolith for Respiratory, Central Nervous System, Cardiovascular and Ocular Function
3. Mars: new insights and unresolved questions
4. Clayton, Philip, Willamette University, and President of the Institute for Ecological Civilization [EcoCiv.org]. (2021). The Call to Conserve is Not Working: What can IRAS Scholars Add? Zoom presentation for the Institute on Religion in an Age of Science. December 14.
5. Projections for Lunar Culture, Living, and Working: How Will We Be Different?