Markings on a stone pillar at a 12,000-year-old archaeological site in Turkey likely represent the world's oldest solar calendar, created as a memorial to a devastating comet strike, experts suggest.

Awakening of Insects signals a rise in temperature and increased rainfall. As the third solar term in the solar year, its ...

Carvings on a 12,000-year-old monument in Turkey appear to mark solar days and years, making it possibly the oldest solar calendar in ancient civilization. Marking a massive comet strike as the start, ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A truly sustainable future requires solar power, but trying to ...

Researchers believe they have uncovered theoldest solar calendar in human history. It is supposedly a 12,000-year-old monument found in Göbekli Tepe, southern Turkey. Its existence has been known for ...

Stonehenge is an astonishingly complex monument, which attracts attention mostly for its spectacular megalithic circle and "horseshoe," built around 2600 BC. It had long been thought that the famous ...

In this video I talk about the different calendars that exist throughout the world. I explain how, in general, calendars are categorized as either being Solar, Lunar, or Lunisolar; with the first ...