Cacti, despite their reputation as slow-growing plants, have proven to be one of the fastest-evolving organisms on Earth.

The four-foot-tall Emperor penguin of Antarctica may be the most iconic member of this unique family of birds, but 17 other ...

A species of gentoo penguin previously unknown to science came as the result of an in-depth genetic analysis across 10 ...

As chemical engineering curricula increasingly integrate computational tools, the traditional acid-base titration lab is ...

Speciation and adaptation arise from the dynamic interplay of genetic variation, natural selection, genetic drift and gene flow. Divergence between populations often begins with ecological or ...

Sexual selection and ecological speciation are interlinked evolutionary processes by which biodiversity arises. Sexual selection refers to differential reproductive success arising from mate choice ...

Galápagos plants show repeated evolution and emerging species, emphasizing evolution’s flexibility and active role today.