A 20-ton rocket has just come plummeting back to Earth—traveling as fast as 17,000 miles per hour. Reports say no one was hurt. But scientists are criticizing China's reckless handling of the rocket's return.
A 20-ton rocket has just come plummeting back to Earth—traveling as fast as 17,000 miles per hour. Reports say no one was hurt. But scientists are criticizing China's reckless handling of the rocket's return.