An asteroid will hit Earth at some point. What can we do about it?

Any day now, it could happen: We could detect an asteroid on an Earth-crossing trajectory. It might be tomorrow; it might be a thousand years from now. So what can we do about it?

TroibNews TroibNews
Feb 21, 2024 - 12:00
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An asteroid will hit Earth at some point. What can we do about it?
Any day now, it could happen: We could detect an asteroid on an Earth-crossing trajectory. It might be tomorrow; it might be a thousand years from now. So what can we do about it?