The Third element is in a lost galaxy on an unknown planet. Nobody knows where to look for it. Only the ancient star map and the same map from the Earth have been preserved. Perhaps, the Ancient Mondoshawans left us this message in case of a new threat. The legend says that the element is guarded by a watchtower standing on the rocks.
And you can find it only if you follow this way:
Near the tower there is a path, go through it to the grove until you meet the Dalai Lama, then turn right at the fork and go straight. When olive trees will be on your left you will meet John Kennedy. Keep going straight ahead, until Patrice Lumumba tells you what to do next