Name: What if a massive asteroid hits Earth?
Description: Planetary Defence on high alert as asteroids head towards Earth

03:43

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Environment & Climate Action

What if a massive asteroid hits Earth?

Planetary Defence on high alert as asteroids head towards Earth

Defence Planetary offices are closely monitoring two asteroids, 2024 YR4 and Bennu, that have a chance of hitting our planet. Here’s what researchers say will happen if one of them hits Earth