Katherine Heigl talks about life after Grey’s Anatomy, her move to Utah with husband Josh Kelley and their children, and her acting work and charity efforts in recent years ...

Wilson says our instinct to settle down both ensures our success and dooms us to conflict. Tony Cenicola, The New York Times / Redux Pictures Edward O. Wilson of Harvard University knows the ...

A boxer crab mother relies on living anemones for defense. See how jungle animal parents raise children by mastering their environment. An orangutan spends eight years teaching her baby the ways of ...