Dark matter, as its name suggests, is really dark, so dark in fact that it doesnt interact in any way with light or any other part of the electromagnetic spectrum. Even thought it makes up about 80 percent of all matter in the universe and plays a vital role in galaxy formation we still dont really know what it is. Of all the methods and techniques used to try and unravel this mystery, never would I think I would be writing about the Moon and how it could help us. However, a new piece of research suggests that future missions to the far side of the Moon could help us determine the mass of individual dark matter particles.