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Discovery of lagoon in Argentina that could provide 'earliest signs of life' on Earth

Scientists discovered a previously hidden ecosystem - lagoons in Argentina's Puna de Atacama harbors microbial communities, ...
The Herald-Times

State geologist retiring after 40 years at geological survey

Todd Thompson has been the go-to person in Indiana for geologic information about all the basic societal needs tied to this ...
PNAS

Lithium isotope evidence for a plumeworld ocean in the aftermath of the Marinoan snowball Earth

This contribution is part of the special series of Inaugural Articles by members of the National Academy of Sciences elected in 2023. Contributed by Shuhai Xiao; received April 19, 2024; accepted ...