This NASA Scientist Hunts Killer Asteroids That Could Destroy Earth ☄️🌍

What if the next planet-killing asteroid is already on its way—and only one NASA scientist stands between us and disaster? 🌌 In this thrilling profile, meet the real-life space guardian who tracks dangerous asteroids in Earth's orbit, constantly scanning the skies for threats that could change life as we know it. Learn how NASA uses cutting-edge tech, deep space telescopes, and orbital math to detect and deflect potential impactors. From Hollywood-level drama to cold, hard science, this is your inside look at the heroes of planetary defense. Are we truly prepared for a cosmic collision? Watch and decide.