An old evolution question gets a new answer, thanks in part to the UA. The question: How are some of the biggest human evolutionary steps shaped by the climate in which our ancestors lived? In a ...
There’s nothing like a big mass extinction to open up ecological niches and clear out the competition, accelerating evolution for some lucky survivors. Or is there? A new study suggests that the rate ...
National Research Council (U.S.) Board on Earth Sciences and Resources "The hominin fossil record documents a history of critical evolutionary events that have ultimately shaped and defined what it ...
An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...
Central features of human evolution may stop our species from resolving global environmental problems like climate change, says a new study led by the University of Maine. Humans have come to dominate ...
Aldronda Alonzo (left) and Pa Skaw Le feel the texture of a model brain Nov. 7 at the University of Iowa Carver College of Medicine booth at the Cedar Valley Family STEM Festival at the Five Sullivan ...
Charles Darwin thought of evolution as an incremental process, like the patient creep of glaciers or the march of continental plates. “We see nothing of these slow changes in progress until the hand ...
An analysis of the hierarchy of tipping points suggests that during the last 66 million years two events set the scene for further climate tipping and for the evolution of the climate system in ...
The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. Following vocal criticism of an initial revision to Iowa’s science education standards that stripped ...
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