Cultural heritage has emerged in the last few decades as a subject of increasing debate and interest. Controversies such as the Greek claim on the Parthenon Marbles, in the collection of the British Museum since 1816, the destruction of the Bamiyan Buddhas in Afghanistan in 2001 and the looting of the Iraq National Museum in Baghdad in 2003 have shown how objects and sites can have significance for both scholars and the public.
Nations and collectors claim ownership, while disenfranchised populations assert their rights and identities and experts work to preserve fragile ruins. Now, efforts to preserve archaeological remains face a vast and challenging new frontier lacking definitive legislative regulation: outer space.
Man-made objects preserved in the vacuum of space are irreplaceable artifacts of humanity's scientific achievements. Although the United States retains jurisdiction over the equipment left at the moon's Tranquility Base, the 1969 Apollo 11 landing site, for example, Neil Armstrong's famous words highlighted the importance of the first moon landing for all of us: "That's one small step for a man, one giant leap for mankind."
Today, however, some of the most important elements of that shared space heritage, including Tranquility Base, are threatened. The Lunar X Prize, a $20-million award funded by Google, is being offered by the X Prize Foundation, which previously held a competition to develop private space travel. The first private group to land and maneuver a robotic rover on the moon before Dec. 31, 2012, will be the winner.
A "Heritage Bonus Prize" of perhaps $1 million (the actual amount has not yet been made public) will be given to the team that also sends back images of man-made objects on the moon. In order to take photographs of these artifacts, groups would have to first target their craft to land close to a previous landing site, then move their rover as close as possible -- even into the area where human activity occurred 40 years ago.
The rules for the competition state only that participants seeking the Heritage bonus must have their plans approved by the foundation "in order to eliminate unnecessary risks to the historically significant sites of interest," but there is no explanation what criteria will be used to judge risks as "unnecessary" or what steps are recommended to avoid damage.