A system of five models helps peer reviewers to write more constructive comments, but it is not yet known whether this strengthens the papers that are being reviewed.

Conservation has never lacked ideas. Protected areas, payments for ecosystem services, community management, certification ...

Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world.

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

When we persuade, we want to change opinions and behaviors in our favor. We also want to build positive feelings and relationships too. Research shows the best ways to do both!