Unless you've had a chance to get away from civilization, way away from civilization, you don't really know what the night time sky looks like because of light pollution. Years ago TPP found himself in the outback of northern Queensland at a quaint place called the 40-mile Scrub. So no lights, no clouds, no humidity, and it was amazing what you could see of this unfamiliar night sky. The scope of our galaxy and the universe it occupies is quite mind-boggling, the more so that this is a Monday morning when the mind is more easily boggled. At any rate here's a link to a photo essay about how many stars compose the Milky Way Galaxy (which BTW means milky). Personally, you should check the accuracy of this report because 200 billion sounds a bit off. And if that isn't enough, then here's a computer generated image of our local galactic super cluster, called Laniakea, and the tiny little dots aren't stars now but galaxies. The bright lines show more densely clustered galaxies, and remember the nearest similar galaxy, Andromeda, is 250 million light years away (and yes, that's not counting the 20 or so smaller galaxy like clusters of stars that are satellites of the Milky Way, e.g., Greater and Lesser Magellanic Clouds). See the nice little comforting "you are here" dot? My Garmin just melted down.
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Field of Science
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Change of address1 year ago in Variety of Life
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Change of address1 year ago in Catalogue of Organisms
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Earth Day: Pogo and our responsibility1 year ago in Doc Madhattan
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What I Read 20241 year ago in Angry by Choice
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I've moved to Substack. Come join me there.1 year ago in Genomics, Medicine, and Pseudoscience
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Histological Evidence of Trauma in Dicynodont Tusks7 years ago in Chinleana
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Posted: July 21, 2018 at 03:03PM8 years ago in Field Notes
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Why doesn't all the GTA get taken up?8 years ago in RRResearch
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Harnessing innate immunity to cure HIV9 years ago in Rule of 6ix
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post doc job opportunity on ribosome biochemistry!11 years ago in Protein Evolution and Other Musings
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Blogging Microbes- Communicating Microbiology to Netizens11 years ago in Memoirs of a Defective Brain
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Re-Blog: June Was 6th Warmest Globally12 years ago in The View from a Microbiologist
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The Lure of the Obscure? Guest Post by Frank Stahl14 years ago in Sex, Genes & Evolution
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Lab Rat Moving House14 years ago in Life of a Lab Rat
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Goodbye FoS, thanks for all the laughs15 years ago in Disease Prone
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Slideshow of NASA's Stardust-NExT Mission Comet Tempel 1 Flyby15 years ago in The Large Picture Blog
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in The Biology Files
A plant pundit comments on plants, the foibles and fun of academic life, and other things of interest.
Showing posts with label stars. Show all posts
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