Below is a presentation about asteroid discovery, government mandates to disocer threatening asteroids, asteroid close calls and what would happen if a 500 ft. asteroid impacted Earth.
What event spurred the development of NEOWISE, the only space telescope searching for asteroids?
What finally got NASA to fund a new space telescope called NEOCAM?
NEOWISE is currently our only space telescope looking for asteroids. What if the data it collected was incorrect?
Could we be in more danger than we are told?