Twerk or tweet: An October 2 update

WEDNESDAY OCTOBER 2 2013 Meteor sightings in the 1000s across the United States.. ‘Fireballs’ fall from the sky in Mexico.. reports that they caused nausea and headaches in rescuers in the Yucatan.. Was it ball lightning or something else? Ison could still be the comet of the century. Or not.ISON passed by MARS on Tuesday.. … Read moreTwerk or tweet: An October 2 update