PFAS and Our Genes, Artemis II Science and Awe, and Clearing the Air and Climate Solutions Hope

A 2025 study found that exposure to certain PFAS chemicals, which are pervasive and persistent in the environment and human bodies, can lead to changes in gene expression that are linked to cancers, autoimmune and other immune disorders, and neurological disorders. Also, the four astronauts of the Artemis II mission in April 2026 made new scientific observations that are helping to expand our…