WebOct 15, 2024 · A light-year is the distance light travels in one year, which equals about 6 trillion miles (9.5 trillion kilometers). Orbit and Rotation. Orbit and Rotation. The Sun is located in the Milky Way galaxy in a spiral … WebDec 8, 2008 · The diameter is a bit larger (120,000 light years) if you take into account tidal streams – basically other galaxies the Milky Way is eating, such as the Sagittarius Dwarf …
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WebApr 12, 2024 · The typical size of a Wolf-Rayet star is over 20 ... solar winds that can travel at speeds as great as 7 million miles per hour. ... from Earth in a region of the Milky Way satellite galaxy, the ... WebNov 26, 2016 · The Milky Way is 100,000 light-years in diameter, which is small compared to M87, an elliptical galaxy 980,000 light-years in diameter. Bigger still is the galaxy Hercules A, which is 1.5 million light-years across. [5] The central bulge of the Milky Way is about 10,000 light-years thick. [6] buddy van horn cause of death
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WebJan 4, 2024 · (The escape velocity from our Milky Way is over 1 million miles per hour). Understanding the origin of intracluster light could give astronomers new insights into the assembly history of entire galaxy clusters. ... The survey included 10 galaxy clusters as far away as nearly 10 billion light-years. These measurements must be made from space ... WebNASA explains the size of the Milky Way galaxy in terms of light-years and miles. Credit: NASA WebSep 23, 2024 · Our best estimates tell us that the Milky Way is made up of approximately 100 billion stars. These stars form a large disk whose diameter is about 100,000 light years. Our Solar System is about 25,000 … buddy v cake slice columbus ohio