Unpacking the past: Identifying a key evolutionary step in E. coli metabolism
The ties that bind: Recreating Darwinian ligand evolution in vitro
Fly dreams and the boundaries of evolutionary science
Please Don't Eat the Daisies: The macroevolution of alternate plant defense strategies
The more things change: Trait variance provides evidence of pervasive mosaic evolution
Sets & the city: World Science Festival 2012, New York style (Part 2 of 2)
Adam's rib, revisited: Evolutionary divergence of mammalian sex chromosomes
Professor examines the complex evolution of human morality
Mass Extinctions, Ancient Viruses May Hold Clues to Life’s Origins
How hummingbirds evolved to detect sweetness
Everything about hummingbirds is rapid. An iridescent blur to the human eye, their movements can be captured with clarity only by high-speed video.
Reconstructions show how some of the earliest animals lived—and died (w/ Video)
A bizarre group of uniquely shaped organisms known as rangeomorphs may have been some of the earliest animals to appear on Earth, uniquely suited to ocean conditions 575 million years ago. A new model devised ...
Scientists create purple-winged butterflies in six generations
Genome-wide analysis reveals genetic similarities among friends
If you consider your friends family, you may be on to something. A study from the University of California, San Diego, and Yale University finds that friends who are not biologically related still resemble ...
Biologists link sexual selection and placenta formation
Sexual selection refers to species' selection for traits that are attractive to the opposite sex. This special type of natural selection enhances opportunities to mate, the tail of male peacocks being an ...