NASA lacks $ 1 billion

Congress in 2005 asked NASA to come up with a plan to track most killer asteroids and propose how to deflect the potentially catastrophic ones. "We know what to do, we just don't have the money," said Simon Worden, director of NASA's Ames Research Center.These are asteroids that are bigger than 460 feet in diameter, they are a threat even if they don't hit Earth because if they explode while close enough..the devastation from the shockwaves is still immense. The explosion alone could have with the power of 100 million tons of dynamite, enough to devastate an entire state.The cost to [more]