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SciFriday: Gilgal Refaim – Portal to the Netherworld

We share our impressions of the megalithic site Gilgal Refaim, which we visited during our recent tour of Israel, and what scholars have learned after fifty years of studying a site that’s bigger and much older than Stonehenge.

Also: The upcoming Taurid meteor shower and its connection to the Tunguska Event.

Category: SciFriday

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