Few days ago a small meteoroid dropped into the atmosphere above Sudan, and NASA was able to predict this phenomenon. 2 meters wide meteoroid that dropped into our atmosphere and burned into pieces, was no threat the life on Earth.

Only a 13-year-old school boy found an error in NASA’s calculation and came up with much larger probability for the killer-asteroid Apophis to strike the Earth. According to NASA Apophis has 1/45.000 probability to strike the Earth. 13 years old Nico Marquardt noticed an error in NASA’s calculation and corrected it to staggering 1/450, says [...]