A comet call 'Wolf-Biederman' will hit the Earth. United States and Russia had built the spacecraft for the Earth rescue. Meanwhile, people have to escape from disaster before the crash of Wolf-Biederman.read more
A comet call 'Wolf-Biederman' will hit the Earth. United States and Russia had built the spacecraft for the Earth rescue. Meanwhile, people have to escape from disaster before the crash of Wolf-Biederman.