LifeOldest known dog extends the genetic history of our canine companions The remains of dogs from more than 14,000 years ago have been found in Turkey and the UK, revealing that domesticated animals were spread across Europe by hunter-gatherers News
HumansWhy is childbirth so hard for humans – and is it getting even harder? Some think the rise of C-sections means that one day all births will require serious medical intervention. But a surprising new understanding of the pelvis suggests a different story Features