• 237 Posts
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Joined 1 year ago
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Cake day: July 14th, 2023

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  • Plum@lemmy.worldMtoWikipedia@lemmy.worldWhale fall
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    2 days ago

    A 2022 study identified 45 known natural whale falls, 38 implanted ones, and 78 fossil ones, mostly in the Pacific, but a significant number, particularly of fossil ones, in the Atlantic.

    The cool thing about this is, (non-wiki links) we now know of 50+ more off the coast of Southern California, as of this year. Scripps was tasked with finding sunken WWII munitions with their ROVs and the sonar scans came back with all this new whale fall data, conveniently located right next to an oceanographic research institution. I hope they have live streams online somewhere.













  • Plum@lemmy.worldOPMtoWikipedia@lemmy.worldComet NEOWISE
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    6 days ago

    I miss everything because of clouds and light pollution. And I forget.

    But- (non-wiki links)NASA and EarthSky are great to have bookmarked for sky stuff.

    And subscribe to sciencey instances and communities across the fediverse. I am subscribed to astrophotography, science, and climate stuff on Lemmy, and that helps keep me informed.






  • I read the no editorializing request in regards to the link title, but adding a bit for clarification is fine. If you like putting a salient quote or a quick synopsis within the optional text of the post, there’s nothing wrong with that choice. But I’d hate for it to be mandatory. Some articles speak for themselves, and the comments are always open for community engagement.

    But I’m not a mod, and I don’t speak for our resident clam man.



  • Plum@lemmy.worldOPMtoWikipedia@lemmy.worldGegenschein
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    7 days ago

    They do look similar in this photo, but they’re very different things.

    Gegenschein is reflected sunlight backscattered back to our eyes from dust particles close(ish) to Earth.

    The Milky Way is the cross sectional view of our spiral galaxy that rises and sets like other constellations and has viewing seasons- its more visible in the northern hemisphere summer.