Researchers discovered that animal color vision evolved long before colorful fruits and flowers, with warning and sexual ...

A 'one of a kind' fossil discovery could transform our understanding of how the unique brains and intelligence of modern birds evolved, one of the most enduring mysteries of vertebrate evolution.

This is a summary of: Giger, G. H. et al. Inducing novel endosymbioses by implanting bacteria in fungi. Nature 635, 415–422 ...

The brains of today's birds facilitate a level of cognitive prowess and behavioral complexity rivaled only by mammals. But ...

Perhaps most importantly, Lucy’s discovery foreshadowed a series of fossil finds that filled in the scientific picture of her species. By 1978, enough evidence had accumulated to establish Lucy as the ...

But to find that complexity, we must take the lessons of the boring billion to heart. Planets are not just a stage on which ...