Fake meteors could probe mysterious layers of upper atmosphereNew ScientistIt's also unclear how well the upper atmosphere protects us frommeteor strikes and space debris. When meteors or other debris burn up, they give off ...Fireball burns through S. Ga. skiesValdosta Daily TimesMore than 50 reports of an "extremely bright daytime fireball" around 10:25 a.m. have been submitted to the American