nasa what are black hole
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Black Holes Chandra and NASA's Hubble Space Telescope later collected data from the event's afterglow, and together the observations led astronomers to conclude that the powerful explosions can result when a black hole and a neutron star collide, producing another black hole.
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âOddballâ Galaxy Contains the Biggest Black Hole Yet Located 220 million light-years away in the constellation Perseus, NGC 1277 is a lenticular galaxy only a tenth the size of the Milky Way. But somehow it contains the most massive black hole ever discovered, comprising a staggering 14% of the galaxy’s entire mass.
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'Black holes' created in a LAB confirm Stephen Hawking's radiation theory - and they could win the physicist the Nobel Prize 'Black holes' created in a LAB confirm Stephen Hawking's radiation theory - and they could win the physicist the Nobel Prize Hawking's theory couldn't be proven, as it didn't relate effects of radiation
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- 1 BINARY STAR - A system of two stars, orbiting around on another. 2  BLACK HOLE - An object whose gravitational pull is so strong that nothing can escape, not even light. Black holes have recently been verified. 3  GLOBULAR CLUSTER - A large congregation of stars which is spherical in form.
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- Black holes are some of the strangest and most mysterious objects in the universe. Billions of them may exist in the Milky Way alone. But what, exactly, is a black hole?
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- We also have 8 FULL RV Hook-Ups (electric,sewer,and water) Three Rivers Lodging and RV is located in south Arkansas County between White River NWR and Trusten Holder WMA. White River NWR has over 160,000 acres of public deer and duck hunting and over 300 lakes, sloughs and bayous. Trusten Holder WMA encompasses over 12,000 acres of public land.
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List of black holes As of 2014, there are 5 triple black hole systems known. 1  SDSS J150243.09+111557.3 (SDSS J1502+1115) core black holes — the three components are distant tertiary J1502P, and the close binary pair J1502S composed of J1502SE and J1502SW. 2  GOODS J123652.77+621354.7 core black holes of triple-clump galaxy.
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- What are black holes? Have you ever had to vacuum your bedroom? When you do, watch closely because you will see the dirt and crumbs start to move towards the vacuum cleaner. A black hole is similar to a vacuum cleaner, cleaning up debris left behind in outer space. However, it is not suction power that makes things fall into a black hole. Suction would not be strong enough.
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1) Based on counting the number of galaxies in a small patch of the sky and multiplying by the number of such B. The black hole modifies spacetime around it so much that particles and X-rays are created in the vacuum itself, just outside the event horizon. The X-rays are produced by vibrations of the black hole itself, and therefore they come from the event horizon, and not from inside the black hole.. The black hole modifies spacetime around it so much that particles and X-rays are created in the vacuum itself, just outside the event horizon. The X-rays are produced by vibrations of the black hole itself, and therefore they come from the event horizon, and not from inside the black hole.
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- Black holes can't be seen directly, but there is strong evidence that certain X-ray emissions are caused by black holes. The first really good candidate to be considered a b…lack hole was Cygnus X-1. This was discovered in 1964, but only about ten years later did scientists think it could be a black hole. It was about 1990 that most scientists decided it really must be a black hole. 6 people found this useful.
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Singularities and Black Holes Singularities and Black Holes. A spacetime singularity is a breakdown in the geometrical structure of space and time. It is a topic of ongoing physical and philosophical research to clarify both the nature and significance of such pathologies.
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Scientists find 'black holes' at sea: The ocean whirlpools from which nothing can ever escape - not even water Scientists believe they have found features of black holes in space here on Earth in ocean eddies. The reflected sunlight in this image illuminates eddies in the Gulf Stream current. An ocean eddy is a swirling whirlpool surrounded by circular water paths in which nothing that is caught up in them can escape.
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Anatomy of a Black Hole Anatomy of a Black Hole. By definition a black hole is a region where matter collapses to infinite density, and where, as a result, the curvature of spacetime is extreme. Moreover, the intense gravitational field of the black hole prevents any light or other electromagnetic radiation from escaping.
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Gargantua Miller orbiting Gargantua. Gargantua is a very massive, rapidly spinning black hole. It is orbited by the planets Miller and Mann, as well as an unnamed neutron star. A main sequence star Pantagruel was located within a year's flight of Gargantua along with the habitable planet Edmunds. Gargantua is within a several week spaceflight of the Wormhole.
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Schwarzschild Radius Schwarzschild Radius. The Schwarzschild radius is the radius of the event horizon surrounding a non-rotating black hole. Any object with a physical radius smaller than its Schwarzschild radius will be a black hole. This quantity was first derived by Karl Schwarzschild in 1916:
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The 20 big questions in science It's a question we don't yet have the tools to answer. Einstein's general relativity says that when a black hole is created by a dying, collapsing massive star, it continues caving in until it forms an infinitely small, infinitely dense point called a singularity.
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- Black Holes. A star exists in a delicate balance between the crushing force of gravity, on the one hand, and the push of incredibly hot gases on the other. This balance exists as long as there is fuel for the fusion process that powers the star.
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They did the math: How NASA's black mathematicians multiplied success That's right: humans, namely women, comprised the workforce known as the Computer Pool before the arrival of electronic data processors, aka, computers in the 1960s. Black women played a crucial role in the pool, providing mathematical data for NASA's first successful space missions, including Glenn's pioneering orbital spaceflight. Their work barely earned a mention in pop culture space tributes until this year, thanks to a best-selling novel and a forthcoming film that's getting major Oscar buzz.
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- A: Yes, but you have to do a few things first: Convert baking pan sizes: A typical 9 x 5 x 3 loaf pan holds 8 cups. An 8 1/2 x 4-1/2 x 2-1/2 loaf pan holds 6 cups. An 8 x 4 x 2-1/2 loaf pan holds four cups. You have to calculate how much your mini pans hold, as all mini pan sizes vary.: Yes, but you have to do a few things first: Convert baking pan sizes: A typical 9 x 5 x 3 loaf pan holds 8 cups. An 8 1/2 x 4-1/2 x 2-1/2 loaf pan holds 6 cups. An 8 x 4 x 2-1/2 loaf pan holds four cups. You have to calculate how much your mini pans hold, as all mini pan sizes vary.
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- At this point you would begin to fall towards the center of the black hole. The center of a black hole is called the Singularity. This is simply a big word that means squashed up star. The Singularity is where the black hole's gravity is the strongest. How can you fall into a black hole? Think of the Earth.
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What is inside of a black hole? Anatomy of a Black Hole. Black holes are made up of 3 main parts. The very outer layer of a black hole is called the Outer Event Horizon. Within the Outer Event Horizon you would still be able to escape from a black hole's gravity because the gravity is not as strong here. The middle layer of a black hole is called the Inner Event Horizon.
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Black Holes Peppered throughout the Universe, these stellar mass black holes are generally 10 to 24 times as massive as the Sun. Astronomers spot them when another star draws near enough for some of the matter surrounding it to be snared by the black hole's gravity, churning out x-rays in the process.
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Scientists Mystified Over How Giant Black Holes Grow Astronomers know of two flavors of black holes: stellar-mass, which are up to a few dozen times the mass of Earth's sun, and massive, which can be billions of times the sun's mass — nearly the mass of all the stars in the entire Milky Way galaxy.lack holes have gravitational pulls so powerful, nothing can escape, not even light. Astronomers began mulling over the possibility of black holes in 1783, and scientists used Einstein's theory of general relativity to predict black holes in 1916.
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Monster Black Hole Is the Largest and Brightest Ever Found Now, scientists report the discovery of a supermassive black hole 12 billion times the mass of the sun about 12.8 billion light-years from Earth that dates back to when the universe was only about 875 million years old.
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Black hole A black hole is a region of spacetime exhibiting such strong gravitational effects that nothing—including particles and electromagnetic radiation such as light—can escape from inside it. The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole.
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Supermassive black hole Larger still is at another hyperluminous quasar S5 0014+81, the largest supermassive black hole yet found, which weighs in at 4.0×1010 (40 billion) M☉, or 10,000 times the size of the black hole at the Milky Way Galactic Center.