8.26/10 2023-04-02 42 ನಿಮಿಷಗಳು.HDIn a fictional scenario set in 2029, an asteroid hurtling towards Earth at 40,000 mph will reduce New York to ashes; examining the hypothetical, experts weigh in to determine what could happen, and how it might be stopped.წელი: 2023ಸ್ಟುಡಿಯೋ: Science, Discoveryದೇಶ: United States of America