Viking Ship Museum, OsloThe Norwegian paper Aftenposten reports that the Viking graves from the famous Oseberg and Gokstad ship burials will be reopened in September for further study.

Experts fear the human remains from Viking times may be in the process of disintegrating, if they haven’t already. They want to try to extract them to apply new methods of studying bone matter that can yield new information on the Vikings’ genetics and background.

Bone fragments from one of the Oseberg women were subjected to DNA analysis earlier this year. The tests showed a link to the Black Sea area.

Both ships can be seen at the Viking Ship Museum in Oslo.