Nguy cơ thiên thạch đâm vào trái đất lớn hơn dự báo
Cập nhật: 07:04 12/11/2013 GMT+7
Một nghiên cứu đăng trên tạp chí Nature khẳng định nguy cơ thiên thạch đâm vào trái đất như vụ nổ thiên thạch tại Nga hồi tháng 2 lớn hơn nhiều so với các dự báo trước đó.
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