P ronghorn antelopes are the fastest land animals in North America, clocking speeds of up to 55 miles per hour for a half mile, and 45 miles per hour for longer. Since they mostly run in response to ...
The evolutionary purpose of kissing has long eluded scientists. Smooching is risky, given things like pointy teeth, and ...
Like other living creatures, humans have been shaped by evolution. Over time, we have developed – and continue to develop – ...
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Only humans have chins — and they emerged as an evolutionary accident
Learn how the chin became an evolutionary byproduct that's unique to humans.
Benjamin Beck, an authority on "tooling," offers a state-of-the art clarification of this fascinating behavior and why it's ...
In my new book, Understanding the Tree of Life, I explore why it is fundamentally misleading to view any current species as primitive, ancient or simple. Why understanding the tree of life matters --- ...
Life began in the sea, and it took a long time to move onto land. Plants started creeping ashore about 475 million years ago.
Dashiell Hammett mentioned Sam Spade's jutting chin in the opening sentence of his novel, "The Maltese Falcon." Spade's chin ...
Using the fossil record and modern cold-blooded critters, paleontologist Kelsey Jenkins recreates the hearing capabilities of ...
CT scans also indicate Archaeopteryx had nerve endings in the end of its beak—part of what’s known as a bill-tip organ. Again ...
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