David WalthamRoyal Holloway How Did the Moon End Up Where It Is? Opinion We now know the moon is getting farther away from Earth by the year. Opinion Why Haven't We Encountered Aliens Yet? The Answer Could be Climate Change Opinion Various explanations for why we don’t see aliens have been proposed but with every new discovery of a potentially habitable planet, the Fermi Paradox becomes increasingly mysterious. By David Waltham Published 10 June 14 Opinion
