Researchers are proposing to add a new arrow to our planetary-defense quiver: steering small, benign near-Earth asteroids (NEAs) into big and dangerous ones, in a dramatic and high-stakes game of cosmic billiards.
Researchers are proposing to add a new arrow to our planetary-defense quiver: steering small, benign near-Earth asteroids (NEAs) into big and dangerous ones, in a dramatic and high-stakes game of cosmic billiards.
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