Enlarge / Even hermit crabs have individual patterns of behavior — personalities, if you like. When scientists ignore the effects of such differences, they...
EnlargeAndrew Brookes/Getty Images James Kirkland started his career in 1982 as a geriatrician, treating aging patients. But he found himself dissatisfied with...
Enlarge / Whales and their kin evolved from land-dwelling mammals, a transition that entailed major physiological and morphological changes—which geneticists have begun to parse.Hayes...
Enlarge / Cement works, Ipswich, Suffolk, UK. (Photo by BuildPix/Construction Photography/Avalon/Getty Images)Construction Photography/Avalon via Getty Images Nobody knows who did it first,...
Enlarge / A stack of plant-based Impossible Burgers.Impossible Foods If you’re an environmentally aware meat-eater, you probably carry at least a little...
Enlarge / The now-extinct Haast’s eagle hunting moa in New Zealand, which lacked other large predators. Today scientists are looking at the ancient history...
