author I AM DEB   1 год. назад

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Super Comet Part 1 - The Impact

Super Comet - The longest night 65 million years ago the dinosaurs were wiped out by a gigantic asteroid. We could soon be next. We don't know when it will happen or where the asteroid will strike. We only know that it will happen - sometime - perhaps in 1000 years' time or perhaps tomorrow. Will it be the end of mankind? Through the eyes of a young astronomer we experience this catastrophic event. On discovering the asteroid on collision course with Earth, he tries to give a warning, but in vain. He survives, but this is just the beginning. The impact results in an eclipse of the sun leading to a global winter and the extinction of many life-forms. This documentary will depict the scientific background to the catastrophe, with all its consequences for mankind and the natural world. This is the end of an era, but also the beginning of a new one - the age of the conquerors. Part 1 Sixty-five million years ago, a comet hit the earth, putting an end to life as it then was. Now a comet is about to hit the earth again. In the dramatised part of this episode, Fernando Martinez, a Mexican who works in Houston, Texas, sets off home to be with his family, the Vaton family in France seeks shelter, and the Baka pygmy tribesmen continue to hunt, unaware of the impending disaster. Astrophysicist Noah Boyle, and computer scientist Shiang Yatan, remain at the observation centre in Hawaii to try to find out exactly when the comet will hit. Part 2 An asteroid hits the earth in the Mexican province of Yucatan in 2007. The impact causes the entire planet to burst into flames. Humankind is catapulted into a very dark age and this re-enacted doco-drama describes what happens 5, 10, 30, 60 and 80 days and lastly 4 months after the impact. Most life is extinguished within hundreds of kilometres of the crater. The entire earth sinks into darkness. Paris, New York, Hawaii are all in complete darkness and all plant life dies out as a result of the lack of sunlight. Temperatures fall much below anything ever experienced before. Many survivors are left absolutely alone and must fend for themselves.

10 Recently Discovered EARTH LIKE PLANETS

10 Earth Like Planets - Our Next Homes [2018] Several exoplanets already pretend to be habitable.One day the earth will be destroyed completely! Where will you go? How will you survive? Well, don't worry! Because we humans found some new Earth-like planets as a backup plan, where we can live. --------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------- Credits, Courtesy and Attributions : NASA & SpaceX 10- KEPLER-438B 9- KEPLER-452B 8-PROXIMA-B 7- KEPLER-186F 6- KEPLER-62F 5- GLISE-667CC 4- KEPLER-62E 3- GLIESE-581G 2- KEPLER-22B 1- Mars ------------------------------------------------------------------------------------------------------- Music Credit: Marvel Theme/ other remix musics Remake and Edit By Ender Güney NCM Epic Music Ender Guney MFY - No Copyright Music | Free songs to use in your videos! Ansia Orchestra - Through the Space [Ambient] --------------------------------------------------------------------------------------------------------- FOLLOW TOP 10 INFORMATION-TTI Facebook Page:- MESSEGE ME

10 People Who Have The Power To Destroy The World

As a wise uncle once said, with great power comes great responsibility. These are the people who hold a LOT of power, and could well spell the world's end because of it. Here are the 10 people who have the power to destroy the world. Click to Subscribe.. FAQ's: What editing software do we use?: What mic do we use for our voice overs?: What camera do we use to film?: What computer do we edit on?: Check out the best of Alltime10s - Where else to find All Time 10s... Facebook: Twitter:

What Would Happen If An Astronaut Floated Away Into Space?

Imagine tumbling away from your station, knowing that you will not be able to get back, that no one can save you and that you will ultimately float way to your death, on your own, maybe staring at your planet, the planet from which you came from. **REMEMBER TO SUBSCRIBE FOR MUCH MORE TO COME** FʘLLʘW THE VENDOR 101 Subscribe - ----------------------------------------­----------------------------------------­-------------------- Google+ - ----------------------------------------­----------------------------------------­-------------------- Twitter - ----------------------------------------­----------------------------------------­------------------- Facebook - ----------------------------------------­----------------------------------------­------------------- Script - The idea of floating away in to the darkness of space, is a terrifying thought, a thought that would definitely cross every astronauts mind while space walking.This kind of situation is normally seen depicted on the big screen, in movies like Gravity. But what would happen if you really did float off in to space? Well Space agency's like NASA do have safety protocols to prevent float away astronaut situations from happening. When an astronaut steps outside of the international space station for example, they are attached to the space craft at all times with a retractable 26 meter braided steel tether, which has a tensile strength of 1,100 pounds.But If this strong tether was to fail, the astronauts can then engage the "SAFER". (Simplified Aid for EVA Rescue).It is a small, emergency jet pack system, worn during a spacewalk and provides free-flying mobility to return to the space station.If however the "Safer" failed or the astronaut wearing it was unconscious and could not operate the jet pack, then the only hope would be that the other members of the space station could start a rescue mission.But this rescue effort would be tricky, as there is currently no spacecraft that could be used to retrieve the float away astronaut.So if the tether snapped, the jet pack malfunctioned and your astronaut space buddies failed to rescue you, then you would float off in the direction according to whatever forces were acting on you when you broke loose. You would be completely weightless, potentially spinning and no amount of kicking or doggy paddling would save you.The Earths gravity would trap you in an orbit around the planet and if your space suit was still sealed, you would have to experience this terrifying fate for up to 8 hours, as you wait for your oxygen supplies to run out. However If your suit had become damaged during the incident that caused you to float away, your trip in to space would be massively cut short. Exposure to outer space would cause you to become unconscious within 15 seconds, Your blood and other fluids would boil and then freeze because there is no air pressure. Your boiling fluids would cause your body would swell up, perhaps to twice the normal size and all this would happen within a few minutes. However, If the you floated away from your station at the right angle and velocity then you might even be set for a collision course with Earth, but you wouldn't make it anywhere near the surface because the Earth's atmosphere would cause you to burn up on entry, just like a falling meteor.Thankfully No body currently has ever had to experience this terrifying fate of being a float away astronaut and even though there has been some close calls in the past, the astronauts safety equipment has prevented a situation like this from happening. Agency's like NASA are confident that a float away astronaut will not happen and I for one, hope they are right.

What Would Happen If Earth Fell Into A BLACK HOLE?

Official Life's Biggest Questions Video: What Would Happen If Earth Fell Into A BLACK HOLE? Subscribe To Life's Biggest Questions: Blackholes are still somewhat of a mystery to us, however that may not always be the case. What we do know, is that they’re pretty scary and our galaxy alone is thought to contain at least 100 million of them. Yes. 100 million. LATEST VIDEOS: What Is On The Other Side Of A Black Hole? BIGGEST SCIENCE QUESTIONS | LifesBiggestQuestions BIGGEST WHAT IF's | LifesBiggestQuestions VIDEO CONCEPT: Landon Dowlatsingh - VOICE ACTOR: Rebecca Felgate- VIDEO EDITED BY: Ryan Wazonek PRODUCED BY: Liam Collens-

This november earth destroy

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