Jed McCaleb (@jedmccaleb) 's Twitter Profile
Jed McCaleb

@jedmccaleb

founder of Stellar Development Foundation
Vastspace.com
Astera.org

ID: 3194838079

linkhttps://www.stellar.org/about/jed-mccaleb/ calendar_today14-05-2015 00:53:19

711 Tweet

73,73K Followers

147 Following

Salem AlMarri سالم حميد المري (@salem_halmarri) 's Twitter Profile Photo

Together with my MBRSC colleagues and astronauts, I visited Vast, a company specialising in building space stations, in Los Angeles. Glad to meet Jed McCaleb, Founder and Board Chair, and @Maxhaot, CEO, and learn about their projects for the future of space exploration. Our

Together with my MBRSC colleagues and astronauts, I visited <a href="/vast/">Vast</a>, a company specialising in building space stations, in Los Angeles. Glad to meet <a href="/JedMcCaleb/">Jed McCaleb</a>, Founder and Board Chair, and @Maxhaot, CEO, and learn about their projects for the future of space exploration. Our
seemay chou (@seemaychou) 's Twitter Profile Photo

Zoogle! Our new tool from @arcadiascience for picking research organisms. Even if you’re not a scientist, you should care that we spend >$50B/yr on clinical trials based on organismal models (>90% failure rate). Read more about Zoogle here: arcadiascience.com/blog/zoogle

Alex Tabarrok (@atabarrok) 's Twitter Profile Photo

Government regulation, not staffing, is the real problem. Cut regulation, and staff cuts can follow. Cut staff without cutting regulation, and the morass only gets worse. marginalrevolution.com/marginalrevolu…

David Mazières (@dmazieres) 's Twitter Profile Photo

I'm looking for strong C++ and Rust programmers to work closely with Geoff Ramseyer, Adam Belay, and me on an exciting new project at Stellar. If you are interested in working on a cutting-edge open-source system, see the job listing here: job-boards.greenhouse.io/stellar/jobs/5…

Noor Siddiqui (@noor_siddiqui_) 's Twitter Profile Photo

🧬 Thrilled to share my conversation with @benlamm, Founder & CEO of @Colossal - they have an epic goal to bring back the woolly mammoth by 2030! Ben breaks down the plan to pull it off: using ancient DNA gathered from fieldwork, combining sperm & egg of the closest-related

Asimov Press (@asimovpress) 's Twitter Profile Photo

Three announcements today: 1. We're partnering with Astera Institute for the next two years to tell deep stories about how science is done. 2. We're hiring a Researcher, the first major expansion of our team. 3. Issue 06 launches tomorrow! 🧵

Three announcements today:

1. We're partnering with <a href="/AsteraInstitute/">Astera Institute</a> for the next two years to tell deep stories about how science is done.

2. We're hiring a Researcher, the first major expansion of our team.

3. Issue 06 launches tomorrow! 🧵
Astera Institute (@asterainstitute) 's Twitter Profile Photo

We’re excited to welcome our first residency cohort! This exceptional group of scientists, engineers, and entrepreneurs embodies our mission of creating public goods through open science and technology.

We’re excited to welcome our first residency cohort! This exceptional group of scientists, engineers, and entrepreneurs embodies our mission of creating public goods through open science and technology.
Vast (@vast) 's Twitter Profile Photo

The Vast team is heading to the 40th Annual Space Symposium next week. Join us at booth 1058 to learn more about our mission to launch Haven-1 in 2026: the world’s first commercial space station. Don't miss the unveiling of the Haven-1 Experience: the first ever immersive

The Vast team is heading to the 40th Annual Space Symposium next week.

Join us at booth 1058 to learn more about our mission to launch Haven-1 in 2026: the world’s first commercial space station. Don't miss the unveiling of the Haven-1 Experience: the first ever immersive
Astera Institute (@asterainstitute) 's Twitter Profile Photo

We make big bets on the misfits and innovators working towards an abundant future for all. We’re looking for our next cohort of residents to join us starting October 2025. Is that you?

We make big bets on the misfits and innovators working towards an abundant future for all. We’re looking for our next cohort of residents to join us starting October 2025. Is that you?
Chris Hadfield (@cmdr_hadfield) 's Twitter Profile Photo

Great to visit a new commercial space station under construction. First launch of Vast Haven-1 station planned in 13 months. vastspace.com/updates/vast-p…

Great to visit a new commercial space station under construction. First launch of <a href="/vast/">Vast</a> Haven-1 station planned in 13 months. 
vastspace.com/updates/vast-p…
Eli Dourado (@elidourado) 's Twitter Profile Photo

🚨🚨🚨 EXCITING PERSONAL UPDATE 🚨🚨🚨 I am delighted to say that after next week I am joining the Astera Institute as head of strategic investments. Many foundations grow and maintain their billion-dollar endowments in perpetuity, while funding large staffs that spend money

Kanjun 🐙 (@kanjun) 's Twitter Profile Photo

Today, AI can generate tons of code—but how do we know if it's good? That's why we built Sculptor: the first coding agent environment. Sculptor helps you catch issues, write tests, and improve your code—all while you work in your favorite editor.

Packy McCormick (@packym) 's Twitter Profile Photo

PSA: if you want $125-250k to pursue ideas so wild that no one else is willing to fund - like Mars terraforming - you should apply to the Astera residency program.

Vast (@vast) 's Twitter Profile Photo

Step inside Vast’s Long Beach headquarters, where Haven-1—the world’s first commercial space station—is taking shape. From initial design concepts to hands-on hardware development, our teams are laying the groundwork for the future of long-term space habitation. Discover the

seemay chou (@seemaychou) 's Twitter Profile Photo

We did something radical that shouldn’t feel radical: we stopped funding science built for journals so that we can reimagine scientific publishing. First at Arcadia Science. Now at Astera Institute. More below.

Vast (@vast) 's Twitter Profile Photo

The era of commercial space stations begins with Haven-1, launching next year. Whether you're a sovereign nation, space agency, scientist, company, or private astronaut—the time is now. Join our mission and help pioneer the next giant leap in space exploration.

U.S. National Science Foundation (@nsf) 's Twitter Profile Photo

In support of the NSF-led National Artificial Intelligence Research Resource pilot, NSF announces a new partnership with Voltage Park to match U.S. researchers with high-performance cloud computing resources and expert support to drive AI innovation. bit.ly/44yhYRP

In support of the NSF-led National Artificial Intelligence Research Resource pilot, NSF announces a new partnership with <a href="/VoltagePark/">Voltage Park</a> to match U.S. researchers with high-performance cloud computing resources and expert support to drive AI innovation. 

bit.ly/44yhYRP