il it  tmosp onesecond before it  talking about sometens of timesfaster test bullet. Unless it elescope, and t’sby no means a certainty, it ake us completely by surprise.”

    or s depends on a lot of variables—angle of entry, velocity andtrajectory, ing object, among mucer t. But ists can do—and Anderson and itzke  site and calculate t of energy released. From t tplausible scenarios of  must happened now.

    An asteroid or comet traveling at cosmic velocities er tmospsuc t couldn’t get out of tly, and temperature belo o some 60,000 Kelvin, or ten times temperature of tant of its arrival in our atmospeor’s patories, cars—would crinkle and vanish like cellophane in aflame.

    One second after entering tmospeorite o t before been going about their business.

    teorite itself antly, but t  a ters of rock, earted gases. Every living t been killed by t of entry . Radiating outalmost t ial s.

    For tside te devastation, t inkling of catastrop—test ever seen by ant to aminute or ter by an apocalyptic sigo tire field of vieraveling atts approac since it all building in Omao look in t direction urmoil folloantaneous oblivion.

    ites, over an area stretco Detroit and encompassing y, ties—t, ins—nearly every standing ttened or on fire, and nearly every living to a t and slicedor clobbered by a blizzard of flying projectiles. Beyond a tation fromt would gradually diminish.

    But t’s just tial s teddamage  it  certainly set off a cating earto rumble and spes