Three days after it was reported to police, the large, round, metallic object that's washed up on a Green Head beach continues to mystify the world.

<p>Three days after it was reported to police, the large, round, metallic object that's washed up on a Green Head beach continues to mystify the world.</p>

If it's happening in Perth, you'll hear about it first on 6PR Breakfast with Millsy and Karl!

<p>If it's happening in Perth, you'll hear about it first on 6PR Breakfast with Millsy and Karl!</p>

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