Human biology evolved for a world of movement, nature, and short bursts of stress—not the constant pressure of modern life.

Scientists have discovered a strange tubular structure inside Profftella, a symbiotic bacterium in the Asian citrus psyllid. These long, helical tubes, filled with ribosomes, show a complexity not ...

A new study, led by the University of Vienna and the Alfred Wegener Institute in Bremerhaven, shows how the eyes of adult ...

When males are forced to compete for females, new species form more rapidly. This has been shown in a new study where the ...

Bears look like textbook mammals, but hidden in their evolutionary history are two dramatic departures from the standard ...

Dr. Hein was drawn to the natural history of misinformation through his research on fish. He and his colleagues observed the ...

Light-sensitive stem cells let bristleworms grow their eyes for life, shedding new light on how vision evolved.

With its eighth funding renewal, the world-renowned Cedar Creek Ecosystem Science Reserve is primed for six more years on the ...

The planet has been flipping between two main modes of carbon recovery depending on the state of coral reefs, new research ...

In southern Africa, a group of people lived in partial isolation for hundreds of thousands of years. This is shown in a new ...

Interactions among viruses can help them succeed inside their hosts or impart vulnerabilities that make them easier to treat.

The standard measure of lesion count may matter less than the underlying biology driving treatment response in ...