THE WORLD COULD END TODAT AT 6PM!!
But probably won't!! Fellow geeks letting me know that a lage near earth object (asteroid) will pass by earth tonight at 6pm! If you wanna watch you'll need a hell of a telescope (it'll be 14 times farther away from us than the moon and its only 500m wide) or this link! Enjoy!
http://events.slooh.com/