Word: intersections
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Dates: during 2000-2009
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...been working alongside the country's most prestigious research facilities to conjure up ways of dealing with these hurtling rocks should an asteroid ever establish itself as a threat. "Once they've identified the asteroid," Jaroff says, "scientists can predict years, even decades ahead of time whether it will intersect the Earth's orbit at a moment when the Earth is there." And should scientists discover such a scenario looming on the horizon, Jaroff says there are many ways to engage, deflect or destroy the giant rocks, including the controlled use of nuclear bombs, whose blasts could nudge the asteroids...