diff --git a/README.md b/README.md
index 130fe39..5c4043f 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ The following are curated lists of academic accounts on Mastodon by discipline.
 - [Biophysics](https://jocelynetienne.github.io/Mastodon-Biophysicists/)
 - [Book History (BookHistodons)](https://docs.google.com/spreadsheets/d/1T-IUl72xlbEcaclP7TUA8kgrhDTVSrMwwsi5iIIfsow/edit?usp=sharing) (Google Spreadsheet; [Form to add yourself](https://forms.gle/3fwsaeAywBqurLj26))
 - [Cheminformatics and Computational Chemistry](https://cheminformatics.netlify.app/)
+- [Chemistry](https://docs.google.com/spreadsheets/d/1qdJvHHvu-BC4N6nk1jNMhTwoBrIaqHLUCZRf9pCQwDs/edit?usp=sharing) (Google Spreadsheet) ([Form to add yourself](https://forms.gle/gF9MLUGMWs23EFix6))
 - [Communication and Media Studies](https://docs.google.com/document/d/1vFWP_eBXrjeDqDkmT6PEbxnsZ_QFC4OgEgUHTrJWhhQ/edit?usp=sharing) (Google Doc)
 - [Criminology](https://docs.google.com/spreadsheets/d/1p3CdCkaNbhVGujxsbTkVq9aGGzLeBmsdpeCcdM3o5pM/edit?usp=sharing) (Google Spreadsheet; [Form to add yourself](https://edinburgh.onlinesurveys.ac.uk/mastodon-crimodon))
 - [Digital Humanities](https://docs.google.com/spreadsheets/d/15Ak4VHCnr_4Stkzkz-_RhOgX-jCJMt0oq0GN9XXDaKo/edit#gid=229844055) (Google Spreadsheet; [Form to add yourself](https://forms.gle/iyNaKV4kunzFG8rr5))
@@ -49,12 +50,14 @@ The following are curated lists of academic accounts on Mastodon by discipline.
 - [Marketing and Consumer Research](https://lpomfret.github.io/Mastodon-Marketing/)
 - [Medical AI](https://docs.google.com/spreadsheets/d/1-m0s4lg1JKB6y0fVTbM298Ex8PnUzZVwPjQbJz3Rm4E/edit#gid=0)
 - [Medieval History (Medievodons)](https://docs.google.com/spreadsheets/d/10OdDb5R0u-IQ331Xpom6X6fsArdJvXFt1X5K2dLudhU/edit?usp=sharing) (Google Spreadsheet; [Form to add yourself](https://forms.gle/wv3pomSJhS4EWSb89))
+- [Meteorology & Weather](https://docs.google.com/spreadsheets/d/1_9V5q0bLYqPNnbcHzut0eyMGLGTkNXyK6LR-EDcpfdc/edit#gid=906999827) (Google Spreadsheet) [Form to add yourself](https://docs.google.com/forms/d/e/1FAIpQLSfALCNv2I0WRmGpoNDn34PPDH0aHrqIdbWUGCkoFMmgQCbKzw/viewform)
 - [Migration Research](https://alessiodangelo.wordpress.com/mastodon-migration-research/)
 - [Neuroscience](https://docs.google.com/spreadsheets/d/1k3Q0LOewgIAJolbf-7XagK0twnpjeoyl2uLxR5U80vo/edit?usp=sharing)
 - [Nuclear Fusion](https://jhillairet.github.io/Mastodon-Nuclear-Fusion/)
 - [Open Science](https://germanrepro.github.io/Mastodon-OpenScience/)
 - [Palaeogenomics](https://www.jafy.eu/Mastodon-Palaeogenomicists)
 - [Philosophers and Philosophy Teachers](https://eyssette.github.io/Mastodon-Philosophy/)
+- [Plant Science & Botany](https://docs.google.com/spreadsheets/d/1eimFqYMERb5uR4Sh5QOu1g4ZWosngj5nHQEpAeix55I/edit?usp=sharing) (Google Spreadsheet) ([Form to add yourself](https://docs.google.com/forms/d/e/1FAIpQLScJZnuK20hBwwLjTfnzXG0aj7F4taE7Ivlmj7HhgQarjpjs_g/viewform))
 - [Political Scientists](https://brentonpeterson.github.io/Mastodon-PoliScientists/)
 - [Psychology](https://kaitclark.github.io/mastodon-psychology/) ([Form to add yourself](https://uwe.eu.qualtrics.com/jfe/form/SV_6VDJQAi8E789Klg))
 - [Public Policy](https://howlettm.github.io/Mastodon-Policy/)
@@ -127,30 +130,45 @@ These bots provide automated access to a few preprint servers.
 If you are in academia and do not know where to register your account in the fediverse, you may find some space on one of the following instances:
 
 - [18th Century Mastodon](https://c18.masto.host/) (For scholars of eighteenth-century global culture, history, literature, philosophy, and ideas)
+- [airpollution.science](https://airpollution.science/explore) (air pollution scientists)
 - [akademienl.social](https://akademienl.social/explore) (focused primarily on Dutch academia)
 - [Archaeo.Social](https://archaeo.social/about) (Anthropologists/Archaeologists/Historians)
+- [Astrodon.social](https://astrodon.social/explore) (Astronomy, astrophysics, astrophotography, and adjacent sciences)
 - [Atmoschem](https://atmoschem.org/explore) (Atmospheric science & adjacent sciences)
 - [Datasci.Social](https://datasci.social/) (For Human-Centric Data Science and Adjacent Topics)
 - [digipres](https://digipres.club/about) (digital galleries, libraries, archives, museums, and special collections, digitital preservation)
+- [EconTwitter.net](https://econtwitter.net/explore) (Economics)
+- [EUPolicy.social](https://eupolicy.social/about)
 - [Fedihum](https://fedihum.org) (Humanities, with a focus on Digital Humanities)
 - [Fediphilosophy](https://fediphilosophy.org/) (Mastodon instance for academic philosophers; [server guide & rules](https://github.com/xiyudu/fediphilosophy))
 - [Fediscience](https://fediscience.org) (General science)
+- [Genomic.Social](https://genomic.social/explore) (Genomic Science Community)
 - [glammr.us](https://glammr.us/about) (galleries, libraries, archives, museums, and special collections, records, memory work)
 - [High Performance Computing](https://mast.hpc.social)
 - [Human Computer Interaction](https://hci.social)
 - [Humanities Commons](https://hcommons.social)
+- [InfoSec](https://infosec.exchange/explore)
 - [Julia Language](https://julialang.social/)
 - [Law Professors](https://mastodon.lawprofs.org/)
+- [Mastodon.Art](https://mastodon.art/explore) (Creative Arts)
 - [Mathstodon](https://mathstodon.xyz)
+- [Mapstodon](https://mapstodon.space/) (GIS, mapping, geospatial and cartography professionals and enthusiasts)
 - [Med-Mastodon](https://med-mastodon.com/about)
+- [MIT](https://mastodon.mit.edu/explore)
+- [mstdn.science](https://mstdn.science/explore) (Primarily Microbiology, but all sciences welcome.)
 - [Open Educational Resources](https://mastodon.oeru.org)
+- [OpenBiblio](https://openbiblio.social/) (For German speaking librarians and information specialists)
 - [redNiboe](https://red.niboe.info) (Academics in Latin America, invite only)
 - [Religion Mastodon](https://religion.masto.host) (Academic study of religion)
 - [Scholar.social](https://scholar.social/about) (invite only)
 - [Scholarship of Teaching and Learning (SoTL)](https://sotl.social)
+- [Scicomm.xyz](https://scicomm.xyz/about) (Science communicators)
+- [ScienceMastodon.com](https://sciencemastodon.com/explore) (Science journalists and scientists)
 - [Sciences.Re](https://social.sciences.re/) (French-speaking Academics)
 - [Social Sciences](https://sciences.social)
+- [Universeodon](https://universeodon.com/) (Astronomy, astrophysics, physics)
 - [Visualisation](https://vis.social) (SciArt, SciComm, data visualization, creative coding)
+- [writing.exchange](https://writing.exchange/explore) (Creative Writing)
 - [Zirkus](https://zirk.us) (literature, philosophy, film, music, culture, politics, history, architecture)
 - [ecoevo.social](https://ecoevo.social) (biological ecology and evolution)