Home » today » Technology » What is NASA’s DART mission to deflect an asteroid? What is NASA’s DART mission to deflect an asteroid? July 1, 2020 by world today news Simulation of the impact of the Dart probe against the asteroid DimorphosIllustration: NASA/JPL-Caltech– Since Bruce Willis saved humanity from the impact of a huge asteroid in the movie ArmaggedonWe have all asked ourselves the same question: what would happen if a meteorite headed towards Earth? we would be able to stop it or we would be hopelessly doomed to extinction? Today, on Asteroid Day, we want to explain NASA’s plans in case we ever run into such a threat. On the one hand, the space agency constantly monitors space looking for potential threats, although the most difficult thing of all is not to detect possible objects that are on a collision course with Earth, but to find an effective mechanism that is capable of deflecting the possible asteroid. This it is precisely the objective of NASA’s Double-Asteroid Redirection Test (DART) mission, which will be carried out in the year 2022 to check whether or not we are able to face such a threat. The idea behind the mission is simple: launch a probe that hits the asteroid, producing what is known as a “kinetic impact”, a movement that will deflect the asteroid’s trajectory away from our planet, as if it were a billiard carom. Map with all asteroids and near-Earth objects discovered in the last 20 years. The white line is Earth’s orbit.Gif: NASA/JPL-Caltech– Right now you may be thinking that it would take a very large ship to deflect one of these celestial objects if we want to modify its trajectory. Nothing is further from reality. The key to the matter is being able to detect the arrival of these asteroids in time, so that the spacecraft only has to produce a brief alteration on the path and time is in charge of effectively diverting the asteroid from our path. TikTok launched a tool for companies to get the most out of the application Coronavirus: Liga MX will only allow 300 people in stadiums Leave a Comment Cancel replyCommentName Email Website Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed. Search for: