Environment Horses Can Read Human Faces Hey, Wilbur! New research from the U.K. finds horses are aware when a facial expression signals anger. Tom Jacobs
Environment The Tragedy of the Woolly Mammoth: Does An Economic Problem Explain Their Extinction? A wave of new research points to a disturbing cause for the woolly mammoth's extinction. Can we prevent ourselves from repeating the same mistake? Greg Rosalsky
Environment Climate Change Is Deadly for Snowshoe Hares If the world keeps emitting greenhouse gases at a high rate and the hares don't adapt, they'll decline by 23 percent by the end of the century. Francie Diep
Social Justice What Chimpanzee Poop Tells Us About Society’s Effect on Our Guts Spending time together makes everybody's microbiomes more alike, while increasing microorganism diversity. Nathan Collins
Social Justice The Loss of a Dog and the Importance of Social Support Research confirms that losing a pet dog is a stressful life event. Zazie Todd
Environment The Christmas Crab Massacre Ants are killing Christmas Island’s iconic red crabs by the millions. Could tiny wasps save the day? Jason Bittel
Social Justice Does Animal-Assisted Therapy Help Adolescents With Psychiatric Problems? A new study finds that a dog might be just what the doctor ordered. Zazie Todd
Social Justice What Encourages People to Walk Their Dog? And is dog walking a good way to persuade people to get more exercise? Zazie Todd
Environment The Case Against the Woman Who Dared to Give Water to Someone Else’s Pigs Is it possible for us to provide a bit of humane treatment to livestock? They may have to prove they can fly first. James McWilliams
Social Justice What Do Young Children Learn From Pets? Is a better understanding of biology something your child can pick up from being around dogs and cats? Zazie Todd