
WASHINGTON – NASA is charged with spotting most of the asteroids that pose a threat to Earth but doesn't have the money to complete the job, a federal report says.
That's because even though Congress assigned the space agency that mission four years ago, it never gave NASA the money to build the necessary telescopes, according to the report released Wednesday by the National Academy of Sciences.
Specifically, the mission calls for NASA, by the year 2020, to locate 90 percent of the potentially deadly rocks hurtling through space. The agency says it's been able to complete about one-third of its assignment with the current telescope system.
NASA estimates that there are about 20,000 asteroids and comets in our solar system that are potential threats. They are larger than 460 feet in diameter — slightly smaller than the Superdome in New Orleans. So far, scientists know where about 6,000 of these objects are.
The space rocks astronomers are keeping a closest eye on are a 430-foot diameter object that has a 1-in-3,000 chance of hitting Earth in 2048 and a much-talked about asteroid, Apophis, which is twice that size and has a one-in-43,000 chance of hitting in 2036, 2037 or 2069.
Okay maybe we are going to die, but it will probably not be from an asteroid hit. And even if one was about to hit us...there isn't anything ANYONE can do about it. Well maybe there is....More after the jump.
Considering we are retiring our fleet of space shuttles and we don't have one to replace it how would we ever get to the asteroid? We have dropped the ball on space exploration.