planet earth's in danger of catastrophic asteroids we need ways to contribute to help funding the earth is priceless

recent news has brought awarness to people all over the world of the reality of an asteroid or "space like " material being able to completely destroy planet earth, if not huge cities or states. As a proud u.s citizen i want to do anything to help, we need to advance our technologies to properly deal with an 86 mile wide asteroid in a immediate fashion. there are ways we come together and use are resources, or create charity for this, and so on to avoid getting into further debt financially as a country. Regardless of the facts, it shouldnt be set to the side over budgets. "charity or uniting to contribute for the advancement of human life is priceless" we need to act fast please help