**China assembles planetary defence squad as massive asteroid approaches**
China is taking proactive measures to protect Earth as scientists have identified a significant asteroid heading towards our planet. The asteroid, named 2024 YR4, has caught the attention of NASA and the European Space Agency, who have categorized it as a major threat with odds of impacting Earth at 1 in 43. Dubbed as a ‘country killer,’ the potential impact of this asteroid could result in catastrophic devastation, with the capability of detonating with a force 100 times more powerful than the Hiroshima bomb.
Initially detected in December by the University of Hawaii’s Institute of Astronomy, the asteroid has prompted the redirection of the James Webb Space Telescope to closely monitor its composition, speed, and trajectory. This alarming development has prompted China’s State Administration of Science, Technology and Industry for National Defence to initiate the formation of a dedicated “planetary defence team.” The recruitment drive aims to gather experts who can devise strategies to detect, track, and potentially divert asteroids on a collision course with Earth.
Li Mingtao, a researcher at the Chinese Academy of Science’s National Space Science Centre, emphasized the importance of enhancing technological capabilities and cultivating a skilled workforce focused on asteroid defence. The goal is to leverage Chinese expertise and resources to safeguard Earth from potential cosmic threats. China has outlined a strategy involving the deployment of a spacecraft to intercept the asteroid and alter its trajectory, aiming to prevent a direct impact on Earth.
While the likelihood of the asteroid striking land is a cause for concern, Li reassures that in the event of impact, the asteroid is likely to disintegrate in the atmosphere or crash into the ocean. However, the potential consequences of a land impact could result in significant damage, with the capacity to obliterate a medium-sized city and cause harm to tens of thousands of individuals. The data gathered from ongoing observations will inform future decision-making, with a new observation window in 2028 enabling a more precise assessment of the asteroid’s trajectory and potential impact on Earth.
As global efforts intensify to address this imminent threat, the United Nations is poised to convene discussions to formulate a comprehensive defence strategy against asteroid impacts. With the anticipated arrival of the asteroid on December 2, 2032, the urgency to develop effective countermeasures has become paramount. The collaborative efforts of international space agencies and scientific institutions underscore the shared commitment to safeguarding the planet from celestial hazards.
In conclusion, the proactive stance adopted by China in response to the approaching asteroid underscores the importance of preparedness and collaboration in planetary defence initiatives. By leveraging scientific expertise and technological advancements, nations worldwide can mitigate the risks associated with asteroid impacts and protect the Earth from potential catastrophic events. The ongoing monitoring and strategic planning efforts are essential in safeguarding the planet and ensuring the safety of global populations in the face of celestial threats.