New Map Shows That Asteroids Hit Earth Far More Often Than We Thought
Every other week or so , a smallasteroidimpacts Earth ’s atmosphere and disintegrates – creating a very promising meteor technically known as a “ bolide , ” though “ fireball ” works too . These events are ostensibly random and astonishingly frequent : “ It happens all the time,”as NASA cast it . The agency’sNear Earth Object ( NEO ) Observations Programhasjust unblock a map(above ) that diagrams data gathered by U....