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Human bones discovered in a house that burned down 5,700 years ago are providing archaeologists "CSI"-style clues about the ...

The nature of consciousness remains unclear: how subjective experiences arise from brain activity is unexplained. Invisible ...

The world is filled with ancient unexplained mysteries that capture the imagination, challenging scientists, scholars, and visitors alike. Archeologists attempt to identify and explain the purpose ...

From the ancient Phaistos Disk to the CIA's own Kryptos challenge, generations of experts have tried and failed to unlock the mysteries of ... solve a decades-old unsolved murder.

In Season 11 of History Detectives, the detectives devote the entire hour to investigating four of history’s unsolved mysteries: the tragedy of the Sultana steamboat, the Austin servant girl ...