It was built more than 7,000 years ago, making Nabta Playa the oldest stone circle in the world — and possibly Earth’s oldest astronomical observatory. It was constructed by a cattle worshiping cult ...

Nabta Playa in Egypt is an ancient stone circle that researchers suspect was used to determine the summer solstice, which signaled rain was on the way.

But lesser-known ancient civilizations, like the Sumerians, the Nabta Playa, and Mesopotamia, don't make headlines quite as often.

Nabta Health's Center of Excellence marks a significant advancement in women's healthcare and reinforces Nabta Health's commitment to innovation and improving health outcomes for women throughout ...

Nabta Playa became a religious monument where people could gather and worship. Nabta Playa, 10 square miles of stones, was a religious monument where people could come together to worship.

When it was made: More than 3,000 years ago Related: Nabta Playa: A mysterious stone circle that may be the world's oldest astronomical observatory What it tells us about the past: ...

In the site of Nabta Playa, they found massive stone circles that align to the Sun and stars to mark the seasons and are thought to have been used as an ancient calendar.

The newly formed Namibia Public Passenger Transport Association (Nappta) elected its first office-bearers at its inaugural congress that took place in Otjiwarongo.