Asteroid Which Came Close To Earth Was Noticed Only 3 Days Earlier

Even though NASA has set up a Planetary Defense Coordination Office (PDCO), with the stated objective of “ensuring the early detection of potentially hazardous objects” — which include asteroids and comets — spotting these objects well ahead of time as they hurtle toward Earth isn’t always easy or even possible, given the sheer vastness of the sky.

What feeling does this article give you?
Joy
Disgust
Fear
Anger
Sadness

#hashtags to follow:

NASA [+]    Planetary Defense Coordination Office [+]    PDCO [+]   

More #news: