In a major encyclical, thepontiff calls on humanity to acknowledge a "sense of responsibility" for the Earth and said it was time to stop "masking problems."
If fruits and vegetables don't measure up to cosmetic standards, they're often plowed under in the field. One company wants to help change that by creating a market for less-than-perfect produce.
Clinton never moved back to Park Ridge, Ill., but when she talks about the America she wants to build, you can hear hints of what that suburb was like in the 1950s.
CNN and other news organizations report Williams will shift over to MSNBC, where he'll cover breaking news, while Lester Holt will remain as anchor of NBC Nightly News.
Companies are assembling and churning out tailored stretches of DNA faster and more cheaply than ever before. The tool speeds research into diseases of plants and people. But what about eugenics?
A program in Hawaii aims to reduce the number of older people who spend their final days of life in a hospital. Hawaii has one of the highest rates of hospital deaths for those over age 65 in the U.S.
"Winter is coming" to Spain this summer. That's a reference to HBO's Game of Thrones, which is partly filmed there, and a popular slogan for a left-wing, grass-roots political party.