Discover interesting facts about how evolution works, the different patterns that can emerge from evolution, how quickly organisms can ... evolved different beak shapes — from long to short ...

A type of zooplankton, Daphnia pulex (a.k.a. the water flea) is a microscopic crustacean whose unique reproduction habits ...

Researchers from the University of Washington have explored the mysterious transition between "Snowball Earth" events and the ...

Video of cell division occurring in a developing fly embryo named winner of the 14th annual Nikon Small World in Motion ...

Fossil Hotspots in Africa Obscure a More Complete Picture of Human Evolution Aug. 20 ... years in ways that improved conditions for early organisms to thrive. Now, an interdisciplinary team ...

Exquisite insight into chromosome separation reveals the intricate relationships between molecular changes and large-scale ...

Long known as a messenger within cells, RNA is increasingly seen as life’s molecular communication system — even between ...

Researchers reveal how past climate shifts and vegetation changes drove the evolution and migration of early human species ...

These organisms sense and communicate using electrical ... One is a relatively simple-looking wheeled unit, while the other is kind of spider-shaped with soft legs. In both cases, a Petri dish ...

Evolution by natural selection is where a trait is weeded out or becomes more common in a population depending on how well the trait helps organisms ... different beak shapes — from long ...