A team of archaeologists has discovered a series of murals deep in the Guatemalan jungle, one of them a calendar that looks far into the future, the scientists announced on May 10...

Dragging from the loss of that hour to Daylight Savings Time? Apocalyptic predictions bringing you down? Never fear. NASA is here to help...

Sunspots? Black holes? Comets? What will the apocalypse bring? To hear the New Agers tell it, we are doomed...

With the end of the Mayan "long count" calendar about 13 months away—December 21, 2012—doomsayers have been wondering what foreseeable event might be the culprit of the theorized a...

Some numerologists say repetitively glancing at your clock and seeing 11:11 is more than a coincidence—it's a spiritual sign...