most
What galaxy do you think is the most interesting?
These are galaxies that I think are the most interesting. I got them as background photos on my phone and computers. …
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April 29, 2025
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Galaxy
Galaxy
Have some black holes already swallowed entire galaxies?
Stars in a galaxy? Say, 100 billion, typical. But some are very small, down to 100 million. Our galaxy supermassive b…
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April 18, 2025
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Object
What is the most mysterious object in our galaxy?
It’s hard to say what’s the absolutely most mysterious, but the first thing that comes to mind is Eta Carinae. The st…
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April 17, 2025
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Universe
How is our Galaxy coincidentally exactly 100,000 light years across?
It’s not exactly that distance across. Wikipedia says that it’s size is 87,400 ± 3,590 light years. That’s an accurac…
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April 05, 2025
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Universe
Does every Galaxy have a black hole? Is that what keeps galaxies a Galaxy?
There are many Galaxies with no detected black holes (BH). However, as the saying goes, absence of evidence is not …
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March 07, 2025
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Universe
What is the largest galaxy in the known universe?
THE ALCYONEUS GALAXY Astronomers just found the largest galaxy ever discovered, and they have no idea how it got s…
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February 21, 2025
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Universe
Theoretically, how would one travel out of the Milky Way?
Interesting question! According to Albert Einstein, traveling at or exceeding the speed of light isn't possible. …
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February 20, 2025
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Years
ಕ್ಷೀರಪಥವು ಎಷ್ಟು ಬೆಳಕಿನ ವರ್ಷಗಳಷ್ಟು ದೂರದಲ್ಲಿದೆ?
ಮನೆಯೊಳಗೆ ಇರುವ ನಾನು ಮನೆ ನನ್ನಿಂದ ಎಷ್ಟು ದೂರ ಇದೆ ಎಂದು ಕೇಳಿದ ಹಾಗಾಯ್ತು.. ಅದರ ಬದಲು ಮನೆಯಲ್ಲಿ ನಾನು ಎಲ್ಲಿದ್ದೇನೆ ಎಂದು ತಿಳಿದುಕೊಳ್…
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February 07, 2025
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