(I assume "Ma" means "mega-agoes".)
(Yes, I looked it up, but my answer is funnier.)
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RT @jdwitts
This is #Zumaia in the Basque region of Spain feat. the K-Pg boundary! Stunning outcrops of 'flysch' in @geoparkea are deep water sediments, with 'rhythmic bedding' caused by orbital cyclicity. The boundary here contains fallout from the #Chicxulub impact event 66 Ma. https://twitter.com/SpagnaInItalia/status/135111037526208…
https://twitter.com/jdwitts/status/1351141091538575361
There are a number of other contenders (see https://fakehistoryhunter.wordpress.com/2019/09/11/not-the-first-interracial-kiss-on-tv/), but this does in fact predate the famous Kirk/Uhura kiss.
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RT @thisismewhatevs
The first interracial kiss on American television was between Lt. Uhura and Nurse Chapel.
https://twitter.com/thisismewhatevs/status/1350953844025548811
#MineralMonth
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RT @DiscoverAndKnow
This is what Tanzanite looks like.
https://twitter.com/DiscoverAndKnow/status/1350896929421602816
CW: Yet another apocalypse to worry about.
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RT @BitsHammer
This description of the asteroid that killed the dinosaurs is probably the best piece of writing I've read in a while. That was beautiful.
https://twitter.com/BitsHammer/status/1080576295208071168
.@gentlerpens
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RT @scott_kerr
If I had a favorite octopus, it would be the Blanket Octopus. The fun starts at 22 seconds.
https://twitter.com/scott_kerr/status/1345759827889422336
RT @MBoffin
Do I know anyone who is into bird watching? My wife found this in Oregon. Is this a feather from a red-shafted flicker? We've never seen one around here before. #ornithologist #birdwatching #ornithology
RT @TheOnion
Deutsche Bank Begins Removing Possessions From White House After Trump Defaults On Loan https://bit.ly/35JnJ03
I have moved to peterdrake@mstdn.social. If you found peterdrake@qoto.org on a website, please let me know at my new account.