A study conducted by researchers at the Denver Museum of Nature & Science explored the relationship between nature exposure, nasal microbiomes, and mental well-being. The research involved 111 participants who provided nasal swabs and completed surveys regarding their mental health and time spent outdoors. Findings indicate that individuals living near more vegetation had a more diverse nasal microbiome, which is linked to better mental health outcomes. Genomics scientist Bridget Chalifour, Ph.D., noted that time spent outdoors was crucial; participants who spent more time outside reported lower depressive scores. The study used 16S rRNA sequencing to analyze nasal microbiomes and leveraged satellite data to assess green space around participants' homes. The results suggest that both green space and pet exposure significantly influence nasal microbiome composition, supporting the idea that increased time in nature can facilitate positive changes in mental well-being. This study marks a significant step for the museum into microbiological research, complementing its broader scientific inquiry tradition.