American

The Americas (sometimes collectively called America) are a landmass comprising the totality of North and South America.

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Trump declares 'American space superiority for all eternity' in election night proclamation

How the tiny soybean took over the American diet

How American Astronauts Are Casting Their Midterm Votes From Space

This week in PNAS Journal Club: Three fossils of Ice Age American “cheetahs” found in the Yukon Territory offer the first full genome for the species. These extinct big cats were closely related to pumas, and ate a diet high in nitrogen, suggesting their main prey was fish, probably salmon.

Climate Change Could Unleash an African Antelope Invasion Across the American West

Many American diets may not include enough of this essential nutrient

Wide-scale cropland loss has consequences for wildfire resilience in the American West, new research finds

American beech trees may carry genetic resistance to deadly leaf disease

Is China Really Stealing A.I. From American Companies?

Ancient DNA Rewrites the Story of the “American Cheetah”

Diplodocus, Long Thought Exclusively American, Turns Up in Spain

The Vela Incident: Did an American satellite detect a secret nuclear test in 1979?

A “jack-of-all-trades” enzyme found in American pokeweed: Chinese scientists discover a promiscuous sugar-stitching tool for natural products

The 'American Cheetah' Was Actually a Different Animal All Along

BU researchers identify risk factors for dementia among American Indians

The American “cheetah” wasn’t a cheetah at all

Ancient DNA Rewrites Story of Enigmatic ‘American Cheetah’

The extinct American ‘cheetah’ was not a cheetah after all

Was the ‘American cheetah’ a cheetah at all?