how the universe works extreme stars transcript

Generate Link Generate a VideoLink Stream How the Universe Works | discovery+ We're looking under the celestial hood to tell the greatest story of all. _______________ begin to fuse together, and a. Hydrogen atoms crash together creating __. Alien Solar Systems 8. When these massive stars explode it's called a supernova and it is the most violent event in the universe. Their power comes from one of the primary forces in nature gravity. And that means, in actuality, it's immense. But in a black hole, the force of gravity is off the charts so strong, it sucks in anything nearby. Mi hermana se sorprende N-F C-F Cl-F F-F 2 Answers C-F is the most polar. Early on in the history of the Milky Way, when it was a young galaxy, we were probably a quasar. Though Lacks died a poor tobacco farmer and lies in an unmarked grave, her cellstaken without her . Doeleman's team will link up radio telescopes around the globe, from Hawaii to Chile to Africa. There's still much more to be discovered about the mysterious objects called black holes The masters of the universe. Our sun will die in ~7 billion years. Using the Milky Way as our model, we can multiply the number of stars in a typical galaxy (100 billion) by the number of galaxies in the universe (2 trillion). When one of these stars dies, it sets off the biggest explosion in the universe A hypernova. Gravity keeps our feet on the ground and our planet orbiting around the Sun. And so that ball is robbing the star of energy, and it's that energy that is supporting the star itself. Enter the the Ksp expression forC2D3 in terms of the molar solubility x.? Required fields are marked *. But that doesn't mean the universe is crafted in the same way a bike is crafted by a human. A primer for anyone who has ever looked up at the night sky and wondered. The wonder is exactly why I study genetics. That mass that you lost, the missing mass, turns into energy. An Hinglish word (Hindi/English). Rocks, trees, stars , the universe - no evidence of a crafter. Everything we know and love is built from this stardust. As the Keck kicks into action, a laser beam detects tiny disturbances in the atmosphere that would distort the image. The dust clouds are so thick, regular telescopes can't see inside. No matter how strong the kayaker is, he's going down. Deltoid muscle _____ 2. It's more than a billion kilometers across. 1 / 49. Now astronomers are looking for quasars, the secret to finding more black holes and figuring out how they work. When massive stars 10 times heavier than our sun die, gravity crushes them, creating a huge explosion, a supernova. The core of a massive star is a kind of factory, manufacturing heavier and heavier elements which is what also leads to the star's destruction. These supermassive stars weigh and have 100 times more gravity. How the Universe Works - Full Cast & Crew 2010 -2023 10 Seasons SCIENCE Documentary, Science, Educational, Tech & Gaming TVG Watchlist Where to Watch Examining the universe's mechanisms,. Now let's just stop there for a sec, and let that sink in. TVPG Series, Science/Nature, Science, Educational Series. The Kb of pyridine, C5H5N, is 1.5 x 10-9. Most of these new stars were supermassive. 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. 02 Our solar system is 4.6 billion years old. 37 terms . That discovery rocked astronomy to its foundations. And it took a genius to discover it Albert Einstein. Long-dead stars provided the stardust to create our solar system, the planets, and everything on them. They're bigger in size and more critical to the evolution of the universe than we ever imagined. It's very exciting to be able to create in a laboratory the same sort of physics that are on the solar surface. Your email address will not be published. Giant stars create the building blocks of the universe when they die. 2. According to the authors: "WR 102 is a post-core helium burning star and has a remaining lifetime of less than 2,000 years." Astronomers think S5-HVS1 achieved such a breakneck speed following. April 25, 2010. From the moment a massive star creates iron, it has only seconds to live. Like all stars, it's a giant nuclear-fusion reactor, pumping energy outward. A young galaxy is a vast cluster of stars, stars that formed from clouds of gas. Log in Sign up. Director Lorne Townend Stars Richard Lintern (voice) Mike Rowe (voice) Geoff Marcy Calculate the pH of a solution of 0.157 M pyridine. Evidence of the crafting process (bicycle factories), no evidence of natural bicycles. Giant stars create the building blocks of the universe when they die. This science theme seeks to answers how the hot, energetic, and magnetized Universe works through computational, experimental, and observational research. 27. In our galaxy there are over 100 billion stars and in the universe there are over 100 billion galaxies. The story of how stars were made by the universe and how stars went on to engineer everything else in that universe. The tale of Henrietta Lacks (or rather, of her now-immortal cells) is not only a fascinating scientific story, but also a disturbing account of exploitation and injustice in the American research system. Black holes really represent, in one sense, the frontier of modern astronomy. If it got close enough to, say, Jupiter, it could actually pull the moons of Jupiter away from the planet itself. It eats the gas so fast, it chokes and coughs, blasting out huge beams of energy. In reality, the probe hasn't stopped at all. 5. hundreds of new stars are born from one nebula. When I was a PhD student, people used to giggle when you'd hear about black holes. One team has spent 15 years looking for clues. 05 It would take 450 million years for a . With its improved sensitivity and resolution, ESA's Planck observatory probed the long wavelength sky to new depths during its 2-year survey, providing stringent new constraints on the physics of the first few moments of the universe. 21. the core of the sun then becomes unstable and the stars outer layers get blown away. The origin of the force that is pushing the universe apart is a mystery, and astronomers refer to it simply as "dark energy". 6 Answers They say Kali Ma Theyre referencing this scene from the movie Indiana Jones and the Temple of Doom: How the universe works: Extreme stars video questions? A beam of light could travel around the Earth seven times in one second. We have this constant tension between gravity, which wants to crush a star to smithereens, and, also, the energy released by the fusion process, which wants to blow the star apart. Yet most stars are so far away, their light takes hundreds, thousands, millions, even billions of years to reach us. But it's not nearly big enough to capture an image. Galaxies 4. Save up to 70% off the cover price when you subscribe to Discover magazine. It also narrates the interrelation of stars to . 8.3 minutes. This is a real photograph of a real quasar in the galaxy M87, Quasars blast away huge quantities of gas from the surrounding galaxy the equivalent of 10 Earths every minute. Jimmy aaja, jimmy aaja. It's effectively a large magnetic bottle a cage to hold a very hot plasma. 2. So we think that the eventual size that a galaxy can achieve depends on the black hole in its center. 9. Diaphragm _____ 3. 6 billion years and dominates all life on Earth. But the fusion at its core is far more intense. Browse more videos. The iron killed a star in just a few seconds dangerous stuff. Now, with the help of new spacecraft and Earth-based telescopes, scientists are seeing the sun as they never. Follow. These remarkable pictures capture the earliest moments in a star's life as pockets of hydrogen gas begin to heat up. 5 Answers There is no word like addressal. Dense parts of nebulas contain the most matter. What you would see is a huge, swollen, bloated, red disk slowly reaching up over the horizon. 14. Using infrared telescopes, they looked at the middle of the galaxy and discovered a densely packed swarm of millions of stars. If you have a star, a supermassive star that's at the end of its life, the core runs out of fuel. 4. So, think about that when you're holding one of your iron frying pans. Fusion at the core of a star generates the explosive force of a billion nuclear bombs every second. How the Universe Works 2x05 Extreme Orbits Original Air Date on August 8, 2012 == sync, corrected by elderman == This is our solar system. 16.how long does it tae light from the sun to reach earth? 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Uranus & Neptune: Rise of the Ice Giants (62 min), Request How The Universe Works: Extreme Stars - Full Epilogue. Over hundreds of thousands of years, the cloud gets thicker and forms a giant spinning disk bigger than our entire solar system. Some are so large, the Earth could pass right through them with thousands of kilometers to spare. Some of the more dramatic parts of a nebula are not the beautiful glowing gas that you see but the dark parts. They're already picking up signals from the dark heart of our galaxy. Just a cubic centimeter, just the size of a sugar cube of neutron-star material would weigh as much as all the cars in the United States of America combined. With no gas left to feed on, the quasar jets shrink and die. Some scientists believe we could use black holes as a kind of portal, with the potential for travel across the universe. What can make something that small, that dense, and that powerful? In terms of raw energy and power, gamma ray bursts are second only to the Big *** itself. 55SupernovasShaun It blasts the new elements far out into space. a) Calculate the energy. At that rate, the hydrogen will run out In about seven billion years. They look like tiny planets racing around an invisible sun. They fill the universe with stardust, the building blocks of life. When you heat up a gas, it tends to expand and it blows outward. When we saw the first detection, it was a moment where I just looked at the computer screen and said to myself, "My God, we've done it. 1 / 49. These appearances indicate the fact that the universe is represented in everyone of its particles. This new, unknown component, which comprises ~68% of the matter-energy content of the universe, will determine the ultimate fate of all. Where did it all come from and how does it all fit together. If you can imagine, when a galaxy is very young and still forming, there's a supermassive black hole forming at the core, and the gas is still falling into it and still forming the galaxy. You need that amount of gravity in order to compress the star to create fantastic amounts of heat sufficient to ignite nuclear fusion. Black Holes 3. Our solar system lies in the Milky Way galaxy. New elements are blasted far into space. "That's a phony guy. It's actually woven into the fabric of the universe itself. Within a couple seconds after beginning to make iron, the star explodes in a supernova. The hydrogen gas weighs slightly more than the helium. Until 2004 when NASA launched the Spitzer space telescope. They burned hot and fast and then exploded, creating lots of black holes. At the same time, the star's extreme gravity crushes inward. OTHER SETS BY THIS CREATOR. Newsletter. How the Universe Works is the greatest story ever told, the creation of everything us. 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