Cyber hacktivists are busy undermining Putin’s invasion
Here’s what we know about one group
Do cease-fires in Syria work? We checked the data.
Our research looks at 10 years of truces in Syria.
Here’s what can undermine peacekeeping missions
[caption id="attachment_53427" align="aligncenter" width="960"] U.N. peacekeeping forces patrol during presidential
There’s grim news on climate change. Will it lead to mass migration and conflict?
[caption id="attachment_78792" align="aligncenter" width="960"] An Afghan boy pumps water in
The new U.S. plan in Afghanistan may add a local militia. That might be a bad idea.
[caption id="attachment_66860" align="aligncenter" width="960"] Soldiers of NATO's Resolute Support Mission
Delhi is blanketed with toxic smog. This is why.
[caption id="attachment_66136" align="aligncenter" width="960"] Indian security personnel stand guard at
How the European Union built stronger economies and better governments (even if Britain wants to leave)
[caption id="attachment_43680" align="aligncenter" width="960"] In this January 15, 1973 file
We tested how best to ‘sell’ climate policy. Here’s what we found.
[caption id="attachment_34317" align="aligncenter" width="1484"] An image of Earth taken from
Here are options for responding to Russia’s media strategy
[caption id="attachment_32460" align="aligncenter" width="908"] President Obama speaks with Russian President
What type of climate-change funding for developing countries do Americans and Germans support?
[caption id="attachment_16656" align="aligncenter" width="620"] The United Nations held its Climate