Gobekli Tepe, an ancient site in southeastern Turkey, is believed to be the world's oldest known building, dating back at least 11,500 years.

The world’s oldest calendar, carved onto an ancient pillar around 12,000 years ago, has been discovered by UK archaeologists. The timekeeping system, unearthed at the Gobekli Tepe site in ...

Unearthed at the Gobekli Tepe site in Turkey, the calendar that has been carved onto a pillar is 10,000 years older than the previous oldest calendar, documented in Greece in 150 BC.

Pillars at the archaeological site of Gobekli Tepe in Sanliurfa, Turkey, are seen in May 2022. Located on a rocky hill in southeastern Turkey, overlooking the plateau of ancient Mesopotamia ...

The Gobekli Tepe site is the oldest man-made structure ever found. It was constructed between 9,600 and 8,200 BC, predating Stonehenge by more than 6,000 years.

Dr. Sweatman said that the intricate carvings at Gobekli Tepe tell the story and document the date when fragments of a comet — which came from a meteor stream — hit Earth roughly 13,000 years ago.

Mysterious carvings deciphered at the Göbekli Tepe archaeological site in Turkey suggest the world’s oldest monument – about twice as old as Stonehenge – is a solar calendar built to ...

The wild boar statue, which is carved from limestone, was found at Gobekli Tepe and dates to between 8700 B.C. and 8200 B.C. It measures 4.4 feet (1.4 meters) long and 2.3 feet (0.7 m) high, the ...