DNA analysis sheds light on lost Arctic expedition’s grisly end [Video]

Archaeologists have identified the cannibalized remains of a senior officer who perished during an ill-fated 19th century Arctic expedition, offering insight into its lost crew’s tragic and grisly final days.

By comparing DNA from the bones with a sample from a living relative, the new research revealed the skeletal remains belonged to James Fitzjames, captain of the HMS Erebus. The Royal Navy vessel and its sister ship, the HMS Terror, had been under the command of Sir John Franklin, who led the voyage to explore unnavigated areas of the Northwest Passage. The treacherous shortcut across the top of North America meanders through the islands of the Canadian Arctic Archipelago.

In April 1848, exactly three years after the vessels departed England, the expedition crew abandoned the ice-trapped ships following the death of Franklin and 23 other men. Fitzjames helped lead 105 survivors on a long retreat; the men pulled boats on …