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Nebra sky disk

Goseck Circle

Goseck Circle: The Oldest Known Solar Observatory

In 1991, inspectors from the German government took aerial photographs of a small German town called Goseck and saw something strange. On the ground, there appeared to be a giant circular ridge...
The Nebra Sky Disc

The Secrets of the Nebra Sky Disc

The Nebra Sky Disc is a 3,600-year-old bronze disc which, according to UNESCO, features "the oldest concrete depiction of cosmic phenomena worldwide." The disc is such an extraordinary piece that it...