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Mike Sowden @mikeachim.bsky.social

If you enjoy big-wow sciencey stuff like this, you may enjoy my science newsletter, Everything Is Amazing! everythingisamazing.substack.com It's totally free to sign up. 9/

aug 30, 2025, 2:16 pm • 64 10

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Jake Achée @superobscure.com

Such a shitty place to put such amazing work. Get off the Nazi newsletter site, please!

aug 30, 2025, 4:49 pm • 0 0 • view
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Jake Achée @superobscure.com

Seriously, @mikeachim.bsky.social - they’re super shitty even if you don’t care about the Nazi thing:

aug 31, 2025, 10:07 pm • 1 0 • view
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Mike Sowden @mikeachim.bsky.social

And finally, thanks to everyone at the Monterey Bay Aquarium Research Institute, whose terrific research I relied upon when putting this thread together: www.mbari.org/know-your-oc... (Everyone working in the Earth Sciences: you deserve better than what's happening to science funding right now.)

aug 30, 2025, 2:21 pm • 107 8 • view
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bellatv @bellatv55.bsky.social

sep 1, 2025, 1:28 pm • 1 0 • view
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Mike Sowden @mikeachim.bsky.social

sep 1, 2025, 1:34 pm • 1 0 • view
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Mike Sowden @mikeachim.bsky.social

And if you enjoyed *that* thread, here's another mindblower of a story I covered a while back: bsky.app/profile/mike... Thanks for reading!

aug 30, 2025, 2:25 pm • 29 4 • view
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LoreWrites @lorewrites.bsky.social

⭐️ Thanks! Very interesting. Do you happen to know of any good sources for info about mapping underground rivers in the land-locked Midwest?

aug 30, 2025, 4:08 pm • 0 0 • view
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Mike Sowden @mikeachim.bsky.social

Off the top of my head, I do not! But I will go looking.

aug 30, 2025, 4:09 pm • 0 0 • view
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LoreWrites @lorewrites.bsky.social

Thank you!

aug 30, 2025, 4:10 pm • 1 0 • view
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johnmduk1.bsky.social @johnmduk1.bsky.social

Is there a way to see if there's a linking point from monterrey to the Marianas trench?

aug 30, 2025, 3:58 pm • 1 0 • view
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Mike Sowden @mikeachim.bsky.social

Their geological origin stories are actually very different! bsky.app/profile/mike... Plus they're a *long* way apart...

aug 30, 2025, 4:00 pm • 1 0 • view
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johnmduk1.bsky.social @johnmduk1.bsky.social

Reason I asked was the earthquake in Russia and the tsunami hitting America, and all recent seismic activity could impact on the ring of fire.

aug 30, 2025, 4:06 pm • 0 0 • view
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Christina Toms @christinatoms.bsky.social

Elkhorn Slough is the terrestrial expression of the uppermost part of the canyon; during previous ice ages, much more of the canyon was exposed. My understanding is that geologists theorize the canyon was carved by outflow from CA’s Central Valley in the Pleistocene, before the Golden Gate existed.

aug 30, 2025, 5:26 pm • 2 1 • view
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Mike Sowden @mikeachim.bsky.social

Thank you for this, Christina! Fascinating.

aug 30, 2025, 5:27 pm • 1 0 • view
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Christina Toms @christinatoms.bsky.social

See, for example: agupubs.onlinelibrary.wiley.com/doi/full/10....

aug 30, 2025, 5:26 pm • 1 0 • view
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Remy 🌱 @remy.gay

my favorite one of these definitely has to be Hudson canyon! I could read BOOKS about it, omg. Offshore topography is so interesting when you consider the pieces that weren't always below the water within the context of wider earth systems over long periods of time!

aug 30, 2025, 2:19 pm • 1 0 • view