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Chinese researchers propose deflecting Armageddon asteroids with rockets Reuters 14 hrs ago © Reuters/TINGSHU WANG FILE PHOTO: China s lunar exploration program Chang e-5 Mission exhibition at National Museum in Beijing BEIJING (Reuters) - Chinese researchers want to send more than 20 of China s largest rockets to practice turning away a sizable asteroid - a technique that may eventually be crucial if a killer rock is on a collision course with Earth. The idea is more than science fiction. Sometime between late 2021 to early 2022, the United States will launch a robotic spacecraft to intercept two asteroids relatively close to Earth. When it arrives a year later, the NASA spacecraft will crash-land on the smaller of the two rocky bodies to see how much the asteroid s trajectory changes. It will be humanity s first try at changing the course of a celestial body.

United statesUnited kingdomLiangping gaoGerry doyleAlan fitzsimmonsNational museumChina national space science centerAstrophysics research centre at queen university belfastProfessor gareth collins at imperial college londonNational space science centerEmpire state buildingLong marchProfessor alan fitzsimmonsAstrophysics research centreProfessor gareth collinsImperial college