Obama at climate summit: 'No nation is immune' to climate change2.
Robert Dear charged with first-degree murder in Planned Parenthood shooting3.
Suspect arrested in connection with University of Chicago threat4.
EU and Turkey seal deal on cutting refugee wave into Europe5.
Ex-New York Assembly Speaker Sheldon Silver found guilty of corruption
Inside the Paris climate summit
More than 190 countries are gathering in Paris to try to slow climate change. Is it too little, too late?
Louisiana's silver lining
Progressives may not like Louisiana's new anti-abortion governor. But he's still better than David Vitter.
How to transplant a head
An Italian surgeon hopes to perform the first-ever head transplant. Is he a genius or a crank?
The beauty and brawn of Maine
A Mainer honors her rustic state and the people who call it home, winters be damned
The stock buyback binge
Since 2009, buybacks have been responsible for 21 percent of the overall increase in market value for S&P 500 firms
The week's best financial advice
Three top pieces of financial advice — from murky tech investments to scrounging up a down payment
Have 15 months of U.S. airstrikes hurt ISIS at all?
The U.S.-led campaign against ISIS has battered positions in Syria and Iraq for more than a year, but the gains are only now beginning to show
The city where half the UK's Syrian refugees live
"Moving to this country, the challenge — apart from the weather — is to move your mind."