Nearly inside the Arctic Circle along the Yukon River, thousands of dinosaur tracks have been found – one of several surprising discoveries about dinosaurs.
A study about mutations that might confer benefit to high-altitude Sherpas is being announced as an example of evolution, but variation within species is not Darwinian evolution.
The headlines for some scientific news stories might leave philosophers of science wagging their heads. Few, though, are the reporters willing to call something really dumb, or at least questionable—especially if it appears to support evolution.
"Convergent evolution" is the term given to similar designs that shouldn't be related. Recent widespread examples threaten to make the term lose any coherence it might have had
A humble, rare ant might help humans learn how to communicate better with networks. It's just one of many ways nature is inspiring technology that approaches perfection.
If "sometimes it pays to be a weakling," what does that mean for 154 years of Darwinian teaching about survival of the fittest? What does it mean, further, when sexual selection doesn't work?