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When a Giant Asteroid Hits Earth — Could Humanity Survive the Impact?

What if tomorrow, a fiery asteroid the size of a city came crashing toward Earth? 🌎 In this powerful documentary, we explore the terrifying science and survival behind one of humanity’s greatest fears — a global asteroid impact.
From the extinction of the dinosaurs 66 million years ago to NASA’s modern planetary defense missions, this video reveals what would really happen if a massive asteroid struck Earth today. Would our technology save us… or would civilization end in fire and darkness?
You’ll discover:
☄️ How asteroids form and what makes them so deadly.
🌋 The catastrophic effects of an asteroid impact — from shockwaves to “impact winter.”
🔭 How NASA’s DART mission proved we can deflect space rocks.
💀 Why smaller asteroids like Tunguska and Chelyabinsk are warnings we can’t ignore.
🏗️ What survival could look like inside underground bunkers.
🛰️ The race against time to detect and deflect Earth-bound asteroids.
💪 And how humanity’s resilience, unity, and innovation could rewrite our destiny.
Scientists say it’s not a matter of if — but when the next big one comes.
So the real question is: Would we be ready… or become history like the dinosaurs?
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💬 Comment below: Do you think humans could survive a massive asteroid strike?