







We're building social media tools for the astronomy & space science communities. From feeds to hosting, we're billionaire-proofing scientific discussion for good.
The Astrosky Ecosystem: An independent online platform for science communication and social networking
While almost everything that astronomers study occurs in the vacuum of space, astronomy itself does not `happen in a vacuum'. Interactions between scientists, as well as outreach to members of the public, improve extensively from access to good communication tools. Social media has become a key tool for communication in astronomy, being widely used by individuals and organizations alike for networking, outreach, and more. However, traditional social media is reliant on benevolent corporations providing a free service without compromising on quality, and the recent takeover and decline of Twitter has shown how vulnerable these platforms can be. In this proceeding, we present The Astrosky Ecosystem, which is an initiative to develop open-source tools and integrations for social media, principally the Bluesky social network. We explain how our project enables the astronomy community to operate its own social media infrastructure, independent of for-profit corporations. We also discuss some of the project's technical aspects, including its use of the AT Protocol for social networking, before concluding with ideas for the future.

The Astrosky Ecosystem: An independent online home for astronomy - ATmosphereConf 2026
Scientists no Longer Find Twitter Professionally Useful, and have Switched to Bluesky
Synopsis Social media has become widely used by the scientific community for a variety of professional uses, including networking and public outreach. For the past decade, Twitter has been a primary home of scientists on social media. In recent years, new leadership at Twitter has made substantive changes that have resulted in increases in the prevalence of pseudoscience, conspiracy theory, and harassment on the platform, causing many scientists to seek alternatives. Bluesky has been suggested as a good alternative to Twitter, but the phenomenon of academics switching social media platforms has not previously been studied. Here we report on the results of a survey distributed to scientists on Twitter and Bluesky (n = 813). Results overwhelmingly confirm that changes to Twitter have made the social media platform no longer professionally useful or pleasant, and that many scientists have abandoned it in favor of Bluesky. Results show that for every reported professional benefit that scientists once gained from Twitter, scientists can now gain that benefit more effectively on Bluesky than on Twitter.

Empowering science communities with open, democratic, researcher-owned infrastructure.
We’re building communities and tech for publishing, curating, sharing, and discussing research online using ATProto and other decentralized protocols.

Empowering science communities with open, democratic, researcher-owned infrastructure.
We’re building communities and tech for publishing, curating, sharing, and discussing research online using ATProto and other decentralized protocols.

Scientists no Longer Find Twitter Professionally Useful, and have Switched to Bluesky
Synopsis. Social media has become widely used by the scientific community for a variety of professional uses, including networking and public outreach. For

Scientists no Longer Find Twitter Professionally Useful, and have Switched to Bluesky
Synopsis. Social media has become widely used by the scientific community for a variety of professional uses, including networking and public outreach. For

Sensemaking Networks: Project Introduction - Cosmik Labs
Incorporating science social media into the scientific process
Future of Science Social Media - ATmosphereConf 2026
A new study suggests that scientists are leaving X (formerly known as Twitter) in significant numbers due to its declining professional value. Many now find Bluesky to be a more effective platform for networking, outreach, and staying updated on research.
36K votes, 1.1K comments. 34M subscribers in the science community. This community is a place to share and discuss new scientific research. Read…
A quick and dirty guide to making custom feeds on Bluesky
So, you’ve made it! The remnants of science twitter have at last begun to coalesce around a new microblogging platformed owned by questionable individuals with inadequate content moderation t…

The promise of ATproto is social media without corporate overlords | The Web Dev Podcast Series 1
Developers building apps on ATproto, the technology behind social media apps like Bluesky and Leaflet, are promising us a future where we own our content and aren’t at the whims of a tiny handful of companies. Software engineer Zeu Capua talks to host Jason Lengstorf about the promise of social media where we can actually own our own data.
Open Science Network
Reclaim scientific discourse with federated digital spaces where researchers shape their own conversations, data, and collaborations

Excited to invite you to a panel I'll be on next week w/ @richardsever.bsky.social @joelchan86.bsky.social! We’ll discuss the future of open-access, new modular research tools (eg @discoursegraphs.bsky.social) and the role of social media in scientific discourse (@cosmik.network @atproto.science ..)
Frontiers In Research: Open Science · Zoom · Luma
luma.comSocial media algorithms don't allow us to understand or control what we see online and why... until now! Top scholars @jonathanstray.com and @noupside.bsky.social are sharing @mysky.social, a tool that allows users to adjust their feed’s priorities and explains why certain posts appear over others.
🎛️📲 Meet the algorithm you can actually control and understand
newpublic.substack.comFrontiers In Research webinar on changes in science communication, the role of social media, and new infrastructure/tools - tomorrow (7/18) at 2 pm ET Looking forward to chatting with @ronentk.me & @joelchan86.bsky.social luma.com/7l18yyg4
Frontiers In Research: Open Science · Zoom · Luma
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