City-Destroying Asteroids & Planetary Defense | Space's Deepest Secrets

Could an asteroid wipe out an entire city — and would we even see it coming? This space science documentary from Space's Deepest Secrets explores the terrifying reality of near-Earth objects, breaking down how asteroids form, travel through the solar system, and occasionally put Earth in their crosshairs. The video dives deep into the science of cosmic collisions, examining the tracking systems and planetary defense strategies that scientists rely on to monitor potentially hazardous space objects. From the physics of impact events to the cutting-edge observatories scanning the skies, this is an educational and gripping look at one of the most real — yet underappreciated — threats facing our planet. Whether you're a space enthusiast or just discovering the world of asteroid science, this documentary-style video delivers both the tension and the knowledge to leave you thinking about what lies beyond our atmosphere. #SpaceScience #AsteroidThreat #PlanetaryDefense #NearEarthObjects #SpaceDocumentary #Lykstage #LykstageVideo #LykstageCreator #LykstageCommunity