Scientists detected the gravitational waves after a pair of unusual black holes collided.
A heckler called President Obama the Antichrist this week, and Republican Rick Perry recently debuted a campaign ad that is apocalyptic in tone. What does that say about American politics these days?
Matthew Sutton, associate professor of history at Washington State University argues in a much talked-about New York Times opinion piece that Christian apocalypticism as we know it has shaped conservative political thinking since the Great Depression.
Sutton says it has also influenced the anti-government views of today’s evangelicals who make up one of the largest interest groups in the Republican party.
Robin Young and Jeremy Hobson are hitting the road. Our Tumblr brings you behind the scenes of our election coverage.