Pope Francis arrives Monday evening in Rio de Janeiro for a weeklong visit celebrating World Youth Day. Hundreds of thousands of Catholics have made the pilgrimage to see the Argentine-born pontiff, and he is expected to receive a rapturous welcome.
Still, Pope Francis's visit comes at a delicate time for the church in Brazil. Catholicism — the nation's main religion — is facing a huge challenge from evangelicals.
A century ago, New York could claim that much of its liquor was local, thanks to distilleries large and small that supplied a lot of the whiskey, gin and rum that kept New York City (and the rest of North America) lubricated. Then Prohibition arrived and the industry largely dried up, before trickling back to life in the 21st century.
Now, distillers in New York state are toasting a revival 80 years in the making.
On a scorching hot summer afternoon along the banks of the Little Bighorn River in Montana, seasonal ranger Mike Donahue brings the historical Battle of Little Bighorn to life with remarkable enthusiasm and passion.
At a recent presentation, Donahue welcomes a crowd to the Little Bighorn Battlefield National Monument. "Why did it happen in the first place?" he asks during the presentation. "Because you had two peoples that really didn't understand or appreciate one another very well."
Not so long ago, most people thought that the only good microbe was a dead microbe.
But then scientists started to realize that even though some bugs can make us sick and even kill us, most don't.
In fact, in the past decade attitudes about the bacteria, fungi, viruses and other microbes living all over our bodies has almost completely turned around. Now scientists say that not only are those microbes often not harmful, we can't live without them.