Every month, I ask BuzzFeed readers just like you to share their spookiest real-life "unsolved mysteries ... and I chose the ...

From the truth of Aerea Targaryen's death to the origins of the oily black stone, these are the biggest lingering mysteries ...

The unexplained deaths and mutilations of cattle across several eastern Oregon counties over the last few years are ...

30: The Baltic Sea Anomaly People love them some underwater mysteries, and the Baltic Sea ... Belfast Live was sent a creepy ...

Movie mysteries guaranteed to keep you up at night... WhatCulture is part of Future plc, an international media group and leading digital publisher. Visit our corporate site (opens in new tab).

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See you in November. But first, we’re going underneath the streets of Boston to look at 10 unsolved, creepy — or just plain weird — archaeological discoveries. A building of crushed glass.