Nature CommunicationsBiosignatures of diverse eukaryotic life from a Snowball Earth analogue environment in AntarcticaFatima HusainJasmin L. MillarAnne D. JungblutIan HawesThomas W. EvansRoger E. Summons2025-06-19Full textDOI https://doi.org/10.1038/s41467-025-60713-5