1. Synchronized suicides across the globe.
NASA tracks comets and asteroids with its Solar and Heliospheric Observatory, and objects near the earth are tracked with the Spaceguard Survey.
The U.S. government has issued an official statement, encouraging citizens to carry on as usual.
NASA astrobiologist David Morrison states in the official response: “The idea of the sudden end of the world by any cause is absurd. The Earth has been here for more than 4 billion years, and it will be several more billion years before the gradual brightening of the Sun makes our planet unlivable.Meanwhile there is no known astronomical or geological threat that could destroy the earth.”
