Will we find a so-called technosignature, evidence of advanced technological civilizations? Should we explore places in our solar system with liquid water, such as Europa or Enceladus, for microbial life? Are we alone?
- 3.8 oz., 100% cotton
- Moisture wicking
- Washable & reusable
- Adjustable earloops.
NOTE: This mask should not be considered surgical quality or used where significant exposure to liquid, bodily or other hazardous fluids, may be expected.