One of the researchers in the Facebook emotion experiment has been funded by the US government to study the spread of dissident ideas.

Chris Christie vetoed a New Jersey bill to limit magazines to just 10 bullets.

America's national parks are already being changed by global heating.

In a century, they may still be parks (if there is still a state that can maintain them as parks), but aside from bare rock they will change beyond recognition.

Religious Activists Have Too Much Say Over Our Right to Die.

Dark dust, from fires, deserts and machines, is melting ice around the world, even in the Himalayas.