"We don't have all the answers. We're as shocked as you are in many cases," one priest told his congregation.
"The conditional ceasefire will start tomorrow and it will continue as long as the Taliban preserves and respects it," Afghan President Ashraf Ghani said.
Researchers no longer hesitate to blame climate change for floods, fires and heat waves. Here's how the science works.
Austria's foreign minister invited Putin to her wedding during his visit to Vienna in early June, surprising many at a time when the European Union is increasingly at odds with Moscow.
Aide Katie March used her security badge to allow a member of ProgressNow Colorado into the capitol with the picture of Putin.