The Gregorian calendar is a relatively recent invention, and it's pretty far removed from how we originally tracked our days and seasons. Up until 1582, most cultures known to us relied on a 13-moon ...

In Ethiopia, time truly feels like it stands still in a fascinating way. This beautiful East African country follows its own unique calendar, which has 13 months in a year. While most of the world ...

Most of the world lives by the Gregorian calendar: twelve months, 365 days, a leap year every four years. But in the Horn of Africa, one nation keeps time very differently. Ethiopia officially uses a ...

The markings on a pillar in southern Turkey are more than decorations on the stone, a researcher at the University of Edinburgh says. They may memorialize a time when comet fragments struck Earth. By ...