Their annual letter to the public has been published. They're betting that in 15 years, polio will be eradicated, Africa will feed itself and 2 billion people will use their phones as mobile banks.
Grenades and blades were also found. In most cases, people forgot they had them. Our favorite discovery: a knife in an enchilada. The TSA said "the passenger's intent was delicious, not malicious."
The brand new chairman of the National Republican Senatorial Committee, Sen. Roger Wicker was the only senator to vote against calling climate change "real and not a hoax."
The Houthis, who control the capital, Sanaa, are apparently hoping to exploit a power vacuum left by the resignation of President Abed Rabbo Mansour Hadi and his government.
Yingluck Shinawatra, whose government was removed from office in a military coup in May, has been accused of criminal negligence related to a failed program to prop up the price of rice.
A video purportedly by the militants says "the countdown has begun." Japan says it's still trying to secure Haruna Yukawa and Kenji Goto's release. The Islamists want $200 million for their release.
The king's death was announced early Friday. He is being remembered as a man who laid the foundation for reform, but also as someone who promised much but accomplished little.
Luke Whitworth, 23, came to Guinea from South Carolina 13 months ago. That's when the outbreak there began. His sponsoring group gave him the option to leave — but he's determined to stay.
Blind since birth, Julee-anne Bell wasn't comfortable heading out on her own. And when she learned an echolocation technique that gave her more independence, she discovered that it came with costs.
The agency wants every-minute updates on the locations of planes that fly over water, as well as longer-lasting batteries for black-box beacons, following the disappearance of a Malaysian jet.
The wrestlers say World Wrestling Entertainment downplayed dangers in the ring.
Anonymous officials say the beard of the golden mask of King Tutankamun broke off during a cleaning last year, and was glued back on in a hurry.
We're learning more about the comet that a European Space Agency paired up with its Rosetta probe last fall. For one thing, it has "goosebumps" on steep cliff faces. It's also highly porous.
A group of prominent scientists use the clock as a symbol of imminent disaster for humanity.
Abdullah put forward the Arab Peace Initiative for a deal with Israel, cracked down on al-Qaida within the kingdom, and became known as a ruler committed to reform. But the moves were limited.
They are being hailed as a technological solution to bad police-community relationships, but research on the cameras' impact is thin, and some departments are dealing with unintended consequences.
Aqua-Spark is the world's first investment fund for sustainable aquaculture. So far it has bet on an alternative fish feed that could take pressure off the oceans and a tilapia farm in Mozambique.
Saudi Arabia's King Abdullah has died, according to his state TV. Abdullah bin Abdulaziz al-Saud was 90 years old; when he was born, Saudi Arabia was not a country, let alone an oil-producing power.
Two of the biggest dollar stores are merging. Family Dollar shareholders agreed to an $8.7 billion takeover Thursday, choosing not to accept a bigger offer from Dollar General due to antitrust fears.
Two of the men involved in the Paris attacks met in prison, where they transformed from small-time criminals to jihadists. France is now redoubling its effort to prevent radicalization in its prisons.