![]() ![]() It is located in an outer spiral arm of the Milky Way galaxy called the Orion Arm, or Orion Spur. Astronomers believed that spirals are precursors to elliptical galaxies, but exactly how this transformation occurs is still a mystery, according to the researchers. Solar System Overview Our solar system has one star, eight planets, five officially recognized dwarf planets, at least 290 moons, more than 1.3 million asteroids, and about 3,900 comets. The eventual fate of BRI 1335-0417 could also provide some exciting clues to what eventually happens to spiral galaxies. Unlike spiral galaxies, elliptical galaxies are not supported by rotation.The orbits of the constituent stars are random and often very elongated, leading to a shape for the galaxy determined by the speed of the stars in each direction. The galaxy could be so dense because it formed from a violent collision between two smaller galaxies, according to the researchers. The researchers believe that it holds the same amount of mass as the Milky Way, despite being much smaller, and that its spiral arms were likely hotspots for star formation. The hallmark of the nearly edge-on galaxy is a brilliant, white, bulbous core encircled by thick dust lanes comprising the spiral structure of the galaxy. A dazzling spiral galaxy located 29 million light-years from Earth appears in unprecedented detail in a new image released by NASA’s James Webb Space Telescope. "For a galaxy that existed in the early universe, BRI 1335-0417 was a giant." "As BRI 1335-0417 is a very distant object, we might not be able to see the true edge of the galaxy in this observation," Tsukui said in the statement. It is also constantly moving closer to us and astronomers predict that these galaxies will collide in the far future. As a result, there may be more of the galaxy that we can’t see. One of the oldest spiral galaxy to be discovered is the 11-billion-year-old A1689B11 The nearest spiral galaxy to the Milky Way is the Andromeda galaxy at a distance of 2.5 million light-years away. The faraway system, called ceers-2112, was spotted by an international team using the James Webb Space Telescope. Earth is located along one of the galaxy’s spiral arms, about halfway from the center. ![]() Its perfectly symmetrical spiral arms emanate from the central nucleus and are dotted with clusters of young blue stars and glowing pink regions of ionized hydrogen (hydrogen atoms that have lost their electrons). The fuzziness of the image is actually a result of it being captured using radio emissions from carbon ions - carbon atoms stripped of some electrons - in the galaxy, instead of visible light, which is hard to accurately detect from such a distant galaxy, according to the researchers. It’s a spiral galaxy with a disk of stars spanning more than 100,000 light-years. Messier 74, also called NGC 628, is a stunning example of a grand-design spiral galaxy that is viewed by Earth observers nearly face-on. ![]()
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