On June 25, 2026, Cornell’s Jose Andres assessed a U.S. administration partnership with Colossal Biosciences to preserve cells, tissue and DNA from threatened and endangered species.[1] He described biobanking tissue, gametes and living cells as useful insurance, but warned that DNA storage does not preserve viable wild populations, learned behaviours, microbiomes, habitats or interspecies relationships.[1]
For lunar habitation, the finding establishes a critical distinction between genetic information and biological recoverability. Frozen genomes may support future breeding or engineered proxies, but they cannot by themselves recreate ecological systems, developmental knowledge or the environmental conditions required for survival. Colossal’s genetically edited “dire wolves” illustrate the limitation: modifying a small number of gray-wolf genes produces wolves with selected dire-wolf-like traits, not the extinct species Aenocyon dirus.[1]
The Ark team should design preservation as a layered recovery system: archive high-coverage genomes alongside viable cells, gametes, embryos, microbiomes, developmental records, ecological data and habitat requirements; prioritize living endangered populations and genetic diversity before speculative de-extinction; and establish recovery-readiness tests that demonstrate whether stored material can regenerate healthy organisms and functioning ecological relationships in lunar or terrestrial refuges.