Green tea may boost heart and brain health, regulate blood sugar, and more. Learn more about green tea's health benefits, ...
Dr. Michael Aziz, who consumes 900 milligrams of it every day, spills the tea on the science behind the vining plant.
An international team has sequenced the first ancient genomes from the so-called Green Sahara, a period when the largest desert in the world temporarily turned into a humid savanna-like environment.
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