how the universe works extreme stars transcript

But in a black hole, the force of gravity is off the charts so strong, it sucks in anything nearby. 7. Swift can only look at a fraction of what's out there. Inside the tokamak, hydrogen atoms naturally repel each other. Watch How The Universe Works Season 7, Catch Up TV Documentary & Special Interest The presenter sheds light on the origin of the universe while various world-renowned physicists present their fascinating theories.. More Watch Latest Season 7 Black holes are central to understanding how galaxies form. The red spots you see are gas that's being spit out of the hole, into space. Knowing how the laws of physics behave at the extremes of space and time, near a black hole or a neutron star, is also an important piece of the puzzle we must obtain if we are to understand how the universe works. Our sun will end its life as a white dwarf no larger than the Earth but a million times denser. You compress something, you drive the temperature up. Black Holes 3. <p>It would just be flinging planets left and right everywhere as it whipped through the solar system, leaving disaster in its wake. The signals are still too weak to give a complete picture, but Doeleman expects the images to improve as more telescopes come online over the next few years. 2. Each one is a signpost for a young galaxy with a new black hole at its center. So, when the Hubble space telescope looks into the far corners of our universe, it sees light that's been traveling for billions of years. Space Exploration Science & Technology TV-PG Start Free Trial Free trial available to new subscribers. Documentary There are just eight planets in our solar system, but there could be a hundred billion planets in our Milky Way galaxy alone. Born in violence, dying in epic explosions. The star is trying to dump energy into that iron ball and trying to make it fuse, but it can't. Dense parts of nebulas contain the most matter. The young planets are finally beginning to look like planets. The story of how stars were made by the universe and how stars went on to engineer everything else in that universe. If a black hole approached Earth, all that gravity would rip asteroids from their orbits and hurl them toward our planet. Alien Solar Systems 8. Scientists know it as one of the most amazing physics laboratories in the universe. EHuseinovic. There's nothing left to hold it up, and the core collapses down into a black hole. I guess the universe is a lot like people active when they're young, a little bit quieter and more relaxed when they get older. 6. But they couldn't see what was at the center. If you look at the equations for a black hole and put in the parameters of the universe the mass of the universe, the size of the universe bingo! And most are small around 20 kilometers across. Gravity pulls the dust and gas into a giant swirling vortex. objects in it. The core of the sun then becomes unstable and the stars outer layers get blown away. The amount of energy blasting down on the Earth would strip away our atmosphere, boil our oceans, melt the surface. The Universe 7 Seasons 62 Episodes about Episodes About the Show From the planets to the stars and out to the edge of the unknown, history and science collide in THE UNIVERSE. [1] The second and eighth seasons, as well as episodes of the fifth and sixth seasons, were narrated by Erik Todd Dellums. Some of the worksheets for this concept are How the universe works extreme stars video questions, How the universe works big bang, Thesolarsystemanditsplanets, Planet facts work answer key, Atoms molecules and matter the stuff of chemistry, Planning a mission to the lunar south pole, List of greek and latin roots in . Using this information, calculate Avogadro's number. Rock Cycle in Earth's Crust Review. Betelgeuse 300 times larger than Eta Carinae. How the Universe Works is the greatest story ever told, the creation of everything us. Strangely enough, it's as run of the mill as something as iron. Current observatories operating at X-ray and gamma-ray energies, such as the Chandra X-ray Observatory, NuSTAR, Fermi Gamma-ray Space Telescope, and ESA's XMM-Newton, are producing a wealth of information on the conditions of matter near compact sources, in extreme gravity fields unattainable on Earth. With this laser, we can detect the processes that occur as the star explodes. From Einstein's theories, we learned how to release the energy inside an atom. Okay, so, the one thing we do understand is that black holes are born from dying stars. That discovery rocked astronomy to its foundations. We need to take multiple copies of these telescopes, place them around the world to create a virtual telescope as large as the Earth itself. Though Lacks died a poor tobacco farmer and lies in an unmarked grave, her cellstaken without her . But it's not nearly big enough to capture an image. An enormous electric current produces a pair of man-made magnetic loops. It happens before the rest of the star even knows the core is gone. If it points the camera forward, at first it sees only black, but as it moves toward the heart of the black hole, it encounters the most bizarre place in the universe. 6 billion years and dominates all life on Earth. Some of the inner material comes out and trades places with the outer material, and that turning inside out is just what happens in a stellar explosion. Perhaps our descendants in the future have already mastered this technology. When massive stars 10 times heavier than our sun die, gravity crushes them, creating a huge explosion, a supernova. A star is a gigantic hydrogen bomb, so why doesn't it simply blow apart? This is the time where life can flourish, stars can form. 1.There are more stars in the universe then there are specks of __________________ on Earth. Your email address will not be published. a TV Show Episode Transcript. 03 Scientists believe the Earth will be destroyed by celestial phenomena in the next billion years. Genres: Science Documentaries Directors: Peter Chinn Massive stars generate pressures and temperatures greater than anywhere else in the universe. Observatory near Boston, is more than 100 feet wide. But inside a real star, fusion continues for billions of years. The greatest story ever told is the creation of everything, including us, out of nothing. As you get thinner and thinner and thinner, as you get closer and closer and closer, you're undergoing a process we call "spaghettification" because you're basically turned into a long, thin tube of pasta. The Big Bang Explosion - How The Universe Was Created & How It Will End Documentary. In 2004, NASA launched the Swift probe to scan the universe for gamma-ray bursts. 13. Expect the usual bombast, and, Brutes and Brains: What We Know About Neanderthal Brain Size, The Gravettian Culture that Survived an Ice Age, Scientists Have Made Cocaine From a Tobacco Plant. But soon, we hope we'll be able to see it. Probably every big galaxy was a quasar when it was young. So, think about that when you're holding one of your iron frying pans. For the electronic transition from n = 3 to n = 5 in the hydrogen atom. Where did it all come from and how does it all fit together. Now the next step. At its center, gravity crushes the gas into a superdense, super-hot ball. The first volume of Mein Kampf was written while the author was imprisoned in a Bavarian fortress. Albert Einsteins theories proved that stars tap into the energy of atoms. How many Earths could fit inside the sun? Maybe there was something going on at the heart of the Milky Way perhaps a black hole at the very center. Percy Helton was born on 31 Jan 1994 in Manhattan, New York, United States. It's called fusion, the same force that powers stars. It's hidden by a dense cluster of stars circling the heart of the galaxy. 4. What's left of the core after the metaphorical smoke clears is a neutron star: one of the most bizarre objects in the universe. Season 1. Given the density of silver is 10.5 g/cm3. And if that light gets too close, the black hole swallows it. His theories proved that stars could tap into the energy inside atoms. Diaphragm _____ 3. Why can fusion constantly occur in stars when people can only create it for a second? It's because gravity is compressing the outer layers of the star. The dust clouds are so thick, regular telescopes can't see inside. Express your answer in terms of x. Posterior Thigh _____ 4. Stars they're big, they're hot, and they are everywhere. They basically eat their way out from the star. You find that our universe actually solves the equations for a black hole. All stars will die. Name the major nerves that serve the following body areas? And, in fact, there are over 100 billion galaxies in the observable universe. And when there's no hydrogen left, there'll be no new stars. This is still very speculative, but the mathematics seem to indicate that as you fall through a black hole that you don't simply die you fall right through a wormhole, which is a gateway, a shortcut through space and time. Einstein showed that it's possible to release this energy by smashing atoms together. When giant loops collide on the surface of a star, the energy released sends temperatures soaring from 5. A supermassive black hole lies hidden at the center of most galaxies. In its final moments, it annihilates everything around it. Newsletter. So we think that the eventual size that a galaxy can achieve depends on the black hole in its center. Fill in the blanks for the equations: hydrogen + heat + pressure = stars More pressure = more (COULDN T FIND). It can even bend the light from distant stars. 28. Giant crystals of _____ are at the center of a white dwarf. It's not an exaggeration to say that if black holes did not exist, we wouldn't be here. All life begins here. Supernovas 6. Every star can . All life begins with stars. You actually can never observe an object fall all the way through the event horizon. What element do these massive stars make right before they die? What's left is a new black hole and two jets of energy hurtling through the universe at the speed of light. Watching these things shows the presence of a 4-million-times- the-mass-of-our-sun black hole, located right at the heart of our galaxy. 9. All over the early universe, they merged, creating larger and larger black holes. And, in fact, the early universe might have been full of emerging black holes everywhere. 'How the Universe Works' can be called as a user guide for the common man wondering how cosmos exist and how the interstellar universe with the stars, planets and milky way work in union. Tech. What are the Van Allen Belts and why do they matter? What are the characteristics of the Solar System? As the hydrogen gets used up, it slows down the fusion at the star's core. The main difference between the plasma loops we make in the lab and the ones on the surface of the Sun is just their size. Perhaps we could simply rocket across the universe through a subway system that we call a black hole. Worlds That Never Were (aka Asteroids), 2. Expect the usual bombast, and check your local listings. If a Big *** is just the flip side of a black hole, this could be how our own universe was born. View How the universe works.pdf from SCIENCE 1 at Clarence Senior High School. 04 The universe is made up of roughly 68% dark energy, 27% dark matter, and 5% normal matter. This new, unknown component, which comprises ~68% of the matter-energy content of the universe, will determine the ultimate fate of all. And it's sort of like a wind, but on a huge scale. What becomes of this star dust? Inside this laboratory near Oxford, England, there's an 80,000-pound machine. And since an up-close visit is, well, not a good idea, astronomers are trying to devise a way to take a picture of the supermassive black hole at the heart of our own galaxy. Galaxies 4. 22. Big Bang 2. With no gas left to feed on, the quasar jets shrink and die. It's the single most violent event in the universe a supernova. The origin of the force that is pushing the universe apart is a mystery, and astronomers refer to it simply as "dark energy". Then gravity will win the battle with fusion, triggering a chain of events that will destroy the star. Any little bit of gas and dust is glowing. These supermassive stars weigh and have 100 times more gravity. Start studying How The Universe Works - EXTREME STARS. There's nothing more important to us than stars, but for a long time, the way they formed was a complete mystery. Click the card to flip . What can make something that small, that dense, and that powerful? Working with these tools is the most exciting thing I can imagine doing. The death of massive stars creates the building blocks of the universe The seeds of life itself. App, 2. New elements are blasted far into space. it is a infrared telescope, which means it measures the _________________ that passes through nebulas, 8._______________ + ______________ + ____________ = stars. Each beam of starlight makes an epic journey. They're called "supermassive black holes. " But the black hole kept on sucking in gas, until it could take no more, igniting the most powerful flamethrower in the universe. In placing before the reader this unabridged translation of Adolf Hitler's book, Mein Kampf, I feel it my duty to call attention to certain historical facts which must be borne in mind if the reader would form a fair judgment of what is written in this extraordinary work. What are five common elements in stardust? _______________ begin to fuse together, and a. April 25, 2010. All that remains is an intensely hot, dense core. Perhaps we are actually living inside a black hole. 13. But fusion fights back, heating the star's outer layers. The idea that the Sun will become this sort of cool, dark lump of cinder material is kind of sad. There must be bigger laws that are being used by these black holes, that are being obeyed by these black holes, that we just don't understand yet. The answer is an . fuel. Your head is not quite as close, and so the gravity it feels is less. Your spaceship you try to get around them before you get drawn in. In about 7 billion years, our Suns hydrogen will run out. They're so intense that if there was a gamma-ray burster in the region of our galaxy near our solar system, it could literally vaporize the entire planet. It circles around a supermassive black hole weighing 140 million times more than our sun. These clouds contain the building blocks of the universe. [2] And that is absolutely the signpost of the black hole. From the moment a massive star creates iron, it has only seconds to live. [citation needed] He died at age 77 at the Hollywood Presbyterian Medical Center on September 11, 1971, the year of his final film appearance. Now science is trying to simulate a star's energy source to control the power of fusion in a lab. Is trying to simulate a star is a gigantic hydrogen bomb, so, think about when! It sucks in anything nearby our galaxy stars more pressure = stars more pressure = stars will. Time, the black hole of nothing telescopes ca n't from Einstein 's theories, we how. 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