Novak Djokovic has revealed a new secret weapon that he credits with helping keep him healthy and prolong his career -- a ...

“The Nebra Sky Disc is an extraordinary relict of the Early Bronze Age and an impressive example of the profound knowledge ...

The Serbian, renowned for his alternative health practices, is aiming for an 11th Australian Open title and a record 25th Grand Slam singles trophy in Melbourne this month.

Djokovic went on to explain that he has had the green disc specially made for him and that he makes a point of taking it everywhere with him. He added: "A doctor that I know in Serbia, who is also ...

And among this bronze-age booty was the glitter of gold. It came from an odd blue-green disc. The precious metal was inlaid in the shape of a crescent moon, a full moon (or sun) and clusters of stars.