ScienceThe truth about whales’ pelvic bones: Those hips don’t lie When whales and dolphins lost their legs, they didn't lose their pelvic bones; they kept them for better sex, researchers say. The pelvic bones give them control of the parts that matter most.by Jim Algar
ScienceRosetta lander snaps awesome selfie with target comet 67P/Churyumov-Gerasimenkoby James Maynard
ScienceNew titanosaur species found in Tanzania and it's called Rukwati-oh-it's-twisting-my-tongueby Rhodi Lee