Far beneath the surface of the ocean lies the largest and least explored habitat on Earth. The deep sea is cold, dark, highly ...
The story of Earth's first animals may need rewriting after ancient fossils revealed an earlier start to complex life.
Many of the body's biggest flaws are the result of evolution building on old designs instead of starting over. Our spine, ...
The uvula is nearly unique to humans among mammals. An evolutionary biologist unpacks competing theories for why we evolved ...
A new analysis suggests the evolution of human body size was marked by a major turning point rather than gradual growth.
A new study in PLOS Biology of 133 species of flies, mosquitoes and their relatives shows that most species fly in ...
During the Ediacaran period, the critter wriggled around on the ocean floor of what’s now South Australia and preferred to ...
Artistic representations of ancient humans often show large men with bulging muscles – but our ancestors were actually ...
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