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Smithsonian Voices
From the Smithsonian Museums
Scientists apply different methods to the geologic record with the goal of better understanding and quantifying ancient Earth's temperatures.
Caitlin Keating-Bitonti & Lucy Chang
March 23, 2018
J. Daniel Rogers & Wendy Cegielski
March 1, 2018
Meet the Smithsonian Fellow Alumni Helping to Save the Planet
This Volunteer Week, Get to Know the Smithsonian Volunteer Who Meticulously Curated Thousands of Tiny Crustaceans