The ice bucket challenge's phenomenal success is making other charitable organizations rethink how they connect with a younger generation of potential donors.
At the heart of President Barack Obama's quandary over the Islamic State militants is their haven in Syria.
Sharp differences on historical issues that have strained relations between Japan and South Korea require Tokyo to face up to its abusive wartime past and for Seoul to be less preoccupied with it, U.S. experts and former officials say.
Now it's not just two Americans, but a Spaniard as well: the three non-Africans known to have Ebola got some of the very few doses that exist of an experimental drug aimed at treating the deadly disease.
A dubious threat to U.S. interests. A swift vote in Congress for broad presidential war powers in response. A long, costly and bitterly debated war.
In making the case for U.S. airstrikes in Iraq, U.S. President Barack Obama is drawing on the doctrine involving the use of American force that he outlined less than three months ago, when it seemed he was trying to avoid potential U.S. military action anywhere.
For thousands of well-off childless couples, the dream of having a baby is often realized in places like Thailand and India. Ready to help them are young women who become paid surrogates, their wombs offered up as vessels that can safely carry the babies until they are born.
Hamas has entered Egyptian-brokered talks with Israel on a new border regime for blockaded Gaza from a point of military weakness: it lost hundreds of fighters, two-thirds of its 10,000 rockets and all of its attack tunnels, worth US$100 million, Israel says.
For Russian President Vladimir Putin, there are few options left in the Ukraine crisis and they all look bad.
The savage fighting between Israel and Hamas is escalating in Gaza, cease-fire efforts take on elements of farce, and bravado rules the public discourse. But even through the fog of war, a few endgame scenarios can nonetheless be glimpsed.