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"A Bay with the Fall of Icarus," by Unknown Artist (~1575-1649).

Museum Boijmans Van Beuningen, Public domain, via Wikimedia Commons.



Equinox at the Pyramid of the Feathered Serpent

Image Credit & Copyright: Robert Fedez

apod.nasa.gov/apod/ap230319.ht… #APOD

#APOD
in reply to (moving) APOD

Amazing.
If the photographer was further to the left then the Milky Way would be seen entering/leaving the top of the pyramid.
And AIUI beneath the temple was a tunnel to the underworld.


Equinox at the Pyramid of the Feathered Serpent apod.nasa.gov/apod/ap230319.ht… #APOD
#APOD
in reply to NASA

I regret not taking a day trip to Chichenitza all those times wife and I have been to Cozumel and Playa area over the years. Didn’t want to lose scuba time 🤷🏻‍♂️. Even been down there at equinox time once or twice.
in reply to NASA

please pay attention to accessibility and add AltTxt to your images.


A slice of the Northwest Africa (NWA) 5717 Meteorite.

Steve Jurvetson from Los Altos, USA, CC BY 2.0, via Wikimedia Commons or Flickr: flic.kr/p/2kFTZ21

#meteorite



"The Fall of Phaéton struck by Jupiter on the Chariot of the Sun," at the Palais Lascaris, attributed to Carlone (perhaps Giovanni Andrea Carlone) (late 1600s).

Didier Chérel, CC BY-SA 4.0, via Wikimedia Commons. Color edits.



"The Phrygian Sibyl: Sibylla Phrygia in agro Trojano celebrata," engraving by Giovanni Petrini after P. Salari after G. F. Barbieri, il Guercino.

Wellcome Collection, Public Domain via wellcomecollection.org/works/r…

Color and cropping edits.



"Female Astronomer with a Globe and a Pair of Compasses," by Jacques-François Courtin (between 1700-1752).

Jacques-François Courtin, Public domain, via Wikimedia Commons.



Solar eclipse of May 17, 1882 revealing Comet Tewfik. From "On the Total Solar Eclipse of May 17, 1882" by Arthur Schuster and Captain W. de W. Abney.

archive.org/details/philtrans0…

#comet

Solar Anamnesis reshared this.



"Photograph of a reflecting telescope with silvered glass mirror of 1.20 metres at the Paris Observatory."

Science Museum Group, CC BY-SA 4.0 via Photograph of a reflecting telescope. 1884-23 Science Museum Group Collection Online. collection.sciencemuseumgroup.…

Color edits.

#telescope



The Molong Meteorite was found in 1912 in Australia.

Photographer: Rodney Start, Copyright Museums Victoria / CC BY (Licensed as Attribution 4.0 International)

collections.museumsvictoria.co…

#meteorite



Comet C2020 F8 SWAN on May 9, 2020 by Bradley Michelbach, CC BY-NC 2.0 via Flickr: flic.kr/p/2iZ3sqs

#comet

This entry was edited (2 years ago)


Scout wishes everyone a happy #caturday

Yes the pot will be cleaned again…




"The Fall of Phaethon" by Michelangelo Buonarroti (~1533).

Michelangelo, Public domain, via Wikimedia Commons.



Ceiling painting, "The Fall of Phaethon," by Johann Michael Franz (~1768).

Johann Michael Franz, Public domain, via Wikimedia Commons. Cropping and color edits.




A sliced fragment of a Rainbow Meteorite; found in 1994 in Australia.

Photographer: Bernard Day, Copyright Museums Victoria / CC BY (Licensed as Attribution 4.0 International). Color edits.

collections.museumsvictoria.co…

#meteorite



One of my favorite animals is the very rare blanket octopus. Few people have seen them firsthand. youtu.be/QJcXMPJ9XN8

The female has a spectacular ‘cape’ enclosing her tentacles, making her look larger to predators. She can grow >6.5ft or 2m!

The male is smaller than a walnut. He weighs 40,000x less than the female measuring 2.4cm.

Blanket octopus are the most extreme example of female vs male size discrepancy across the (non-mircoscopic) animal kingdom. #nature #science #SharedPlanet

This entry was edited (2 years ago)


Great Paris Exhibition Telescope of 1900 at the World's Fair.

не известен, Public domain, via Wikimedia Commons.



Mosaic depicting Astronomy; Rectory of the University of Lisbon.

Eugenio Hansen, OFS, CC BY-SA 4.0, via Wikimedia Commons. Cropping and color edits.


in reply to Esmail EL BoB :dinosaur:

Actually Fosscord should feel scared of Discord: youtube.com/watch?v=nNWyCHPeFN….

Unfortunetly, as this is really cool project, but still not a long-term solution IMO.
One because of lawyers, two because we need more general protocols adoption.



Walnut and brass model of the "Great Paris Telescope" exhibited at the 1900 Paris Exposition.

Science Museum Group, CC BY-SA 4.0 via Walnut and brass model of the "Great Paris Telescope". 1993-740 Science Museum Group Collection Online. collection.sciencemuseumgroup.…



Comet C/2020 F3, also called NEOWISE, on July 13, 2020.

Aneta Pawska, CC BY 4.0, via Wikimedia Commons.

#comet




Static electricity helps parasitic #nematodes land on victims
sciencenews.org/article/static…

The small electric charge generated by a moving #insect is enough to affect the trajectory of a parasitic #nematode’s leap so it lands right on its host.



Celestial Globe and Stand from the early 1800s India.

Khalili Collections / CC-BY-SA 3.0 IGO, CC BY-SA 3.0 IGO, via Wikimedia Commons.



Baked Beans But Not Those Baked Beans - Glen And Friends Cooking


Belated Breakfast Video

#Food #Cooking #BreakfastVideo #GlenAndFriendsCooking #CanadianCooking



On our way to Uvita. We picked up a nostrian at the airport and made new friends. nostr.build/i/nostr.build_463b…
in reply to rabble

magic, would be good to have a more human-readable address, could this be done on #Fediverse codebases if so can ask here socialhub.activitypub.rocks/


@rabble really enjoying your talk last year on Indymedia. Will lecture on it this week. dl.acm.org/doi/fullHtml/10.114…
in reply to Nathan Schneider

Thanks! it was fun to write something more edited and peer reviewed about where these things come from.


"The Four Liberal Arts: Astronomy" by Anton Raphael Mengs.

oceansbridge.com/shop/artists/…



Museums Rename Artworks and Artists as Ukrainian, Not Russian. "Museums in the United States and Europe are complicit in its colonization, the critics argue, if they don't honor the artistic contributions of Ukrainians." nytimes.com/2023/03/17/arts/de…


The Nakhla Meteorite fell on June 28, 1911 in Beheira Governorate, Egypt.

the paleobear from Lontananza, Loreto, Peru, CC BY 2.0, via Wikimedia Commons.

#meteorite



Just in time for the 2023 #MessierMarathon, Hubble has a new view of M80 to share.

M80 is one of the densest globular clusters in the Milky Way. It's about 28,000 light-years away from Earth and contains hundreds of thousands of stars: go.nasa.gov/3JNPpp1
#Hubble



The Messier Catalog includes astronomical sights from the northern hemisphere. March is an ideal time to try and find them all for a Messier Marathon!

We’re sharing new Hubble images of Messier objects so you can “stargaze” from anywhere. go.nasa.gov/3lkzuVV
#Hubble



Discord Tried To END This Reverse Engineered Server #YouTube youtu.be/nNWyCHPeFNc


"Parnassus" by Henryk Siemiradzki (1900).

Henryk Siemiradzki, Public domain, via Wikimedia Commons.



@mattcropp @Matt_Noyes:

How is your effort on #Socialcoop governance going? loomio.com/d/txYOWJ4q/organizi…

I'm curious if there are overlaps with my thread on working group structure: loomio.com/d/4u7oCqaP/working-…

Should we be conjoining these discussions? Or keeping them separate?

Glad to have company in seeing some degree of necessary #Socialcoop reinvention.

in reply to Nathan Schneider

Will get back to this tomorrow, definitely part of the same conversation.
in reply to Matt Noyes

Sounds good. Here's where I'm at now: loomio.com/d/4u7oCqaP/working-…


"Urania," stipple engraving by Pietro Bettelini after Giovanni Battista Cipriani (1786).

Wellcome Collection, Public Domain via wellcomecollection.org/works/t…

Color and cropping edits.



A combination of optical and X-ray images of the Crab Nebula.

Pablo Carlos Budassi, CC BY-SA 4.0, via Wikimedia Commons.

#nebula



Shibboleth is widely used in education and research. Latest release of Gitlab (15.9) dropped Shibboleth support for security concerns (the corresponding ruby gem is not maintained):
gitlab.com/gitlab-org/gitlab/-…

If you rely on Shibboleth for your gitlab instance, do not hesitate to watch this issue or even comment.

Lo, thar be cookies on this site to keep track of your login. By clicking 'okay', you are CONSENTING to this.