Jetliner-Sized Asteroid Set To 'Nearly Miss' Earth On October 12The asteroid is reportedly larger than one that struck the city of Chelyabinsk in Russia in 2013.
Overnight Meteor Shower Could Be A Sparkling Light Show In The SkyScientists have long tracked meteor showers and know exactly when they'll appear. But there's something new Friday night.
Revising The Math: Chances Of Asteroid Hitting Earth Greater Than Once ThoughtIt appears Earth has dodged more bullets than expected. Last February's meteor blast over Siberia sent NASA scientists back to their computers.
Asteroid Heading Toward Earth May Come Too Close For ComfortA very close encounter. Next Friday, an asteroid will pass the Earth at a very close range.