Dr. Soderblom further explained to the press that the gravity signatures of the larger craters especially may shed new light into the number of impacts Earth's Moon, and other bodies in our Solar System, suffered during the asteroid-rampage that characterized the Late Heavy Bombardment.
The astronomers observed this effect in the upper layer of the lunar crust, termed the megaregolith. This layer is heavily pockmarked by relatively small craters, measuring only 30 kilometers or less in diameter. In contrast, the deeper layers of lunar crust, that are scarred by larger craters, appear not to have been as badly battered, and are, therefore, less porous and fractured.
In Western astrology, the Sun represents who we are in the world, the outward projection of our personality, and the mark we wish to make. By contrast, the moon governs our emotions, our primal instincts, and our unconscious mind. It represents a feminine energy, and is often personified as a goddess or mother. In other words, those deep intuitive urges-those passionate feelings we can't quite describe-are embodied in the moon. No wonder so many love poems have been penned under the influence of its rays!