How Can We Prevent Asteroid Collisions?

The video explores the threat of asteroids to Earth, highlighting their historical impacts, including mass extinctions. It discusses the frequency of asteroid collisions and the potential for future impacts. The video introduces NASA's DART mission, which aims to redirect asteroids by impacting them with spacecraft, and ESA's Hera mission, which will analyze the results. The importance of detecting and preventing asteroid threats is emphasized, with a focus on current and future technologies for planetary defense.

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