'Alien weapon' made 3,000 years ago is found in Switzerland

Scientists have made an amazing discovery in Switzerland - a 3,000-year-old weapon made from 'alien metal.' The arrowhead's composition has isotopes that formed in the early solar system.

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Czech Republic , Bern , Switzerland , Spain , Estonia , Estonian , , Bern History Museum , University Of Bern , Bronze Age , Retuerte De Bullaque ,