The group, which was targeted by U.S. airstrikes in Syria last night, has been on the U.S. radar for a while. Intelligence officials say they have tracked its individual members for years.
The Grammy-winning singer posed in the nude (in a G-rated way) to draw attention to a dozen charities. Here's a look at the goals of the global players — and what they'd do if money were no object.
Supporters of the controversial, high-priced treatment say routine coverage would help propel research that would support its use. Skeptics say that approach is backward.
President Obama spoke about airstrikes in Syria on Tuesday morning, moments before he left for New York for the United Nations General Assembly meeting.
"There is such a thing as being too late," President Obama says in his address to the U.N. Climate Summit. The White House is touting tools to boost "global resilience" in the face of climate change.
Making challah for the Jewish New Year lets the baker take a moment to reflect on life's blessings. The bread can be shaped into the traditional round, or a lion or bird to echo Bible verses.