Extras

    Video thumbnail: NOVA Ghosts of Murdered Kings Preview

    NOVA

    Ghosts of Murdered Kings Preview

    Bronze age bog bodies reveal the strange beliefs of the long-vanished peoples of Europe.

    Ghosts of Murdered Kings Preview

    Video thumbnail: NOVA Nature's Time Capsules

    NOVA

    Nature's Time Capsules

    By studying bogs, scientists can uncover thousands of years of Earth’s history.

    Nature's Time Capsules