Have you ever seen a shooting star? Did you make a wish? Was it for a pony?
While I wouldn't count on that wish being granted, we might be able to help out in another way. That momentary streak of light may be a beautiful sight to behold, but it could be one of many interstellar objects hurtling toward Earth on a collision course. We've been hit by giant, cataclysmic asteroids before. Yet unlike the dinosaurs, you can rest assured that we'll be better prepared.

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Whether it’s an earthquake, mudslide or shark attack, survive whatever awaits you. How To Survive shows how to endure life-threatening moments with science and survivor stories.

Note: This video is not intended to be a substitute for professional advice, diagnosis, or treatment. Always seek the advice of your physician or another qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have seen on this channel. If you think you may have an emergency, call your doctor, the ambulance or the police immediately. Underknown does not recommend or endorse any specific tests, physicians, products, procedures, opinions, or other information that may be mentioned in this video. Reliance on any information provided by Underknown is solely at your own risk.

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