Libre Space Foundation
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Libre Space Foundation
@librespace.bsky.social
A non-profit organization promoting, advancing and developing free & open-source space technologies and supporting knowledge for space.

Working towards making space open and accessible to all humanity!
https://libre.space/
📌Thank you, ESA - European Space, ESA Connectivity and Secure Communications, Exolaunch, SpaceX and IDR Instituto Universitario de Microgravedad "Ignacio Da Riva" for the support and collaboration.
The #PHASMAmission would not have come true without your support and guidance.
📸: Exolaunch
November 29, 2025 at 10:39 AM
Our PHASMA-DIRAC is alive and kicking!
#PHASMAmission
📌Satellite PHASMA-DIRAC 🛰️ from the Libre Space Foundation's #PHASMAmission is alive and received by the SatNOGS Network 📡.
network.satnogs.org/observations...
November 28, 2025 at 9:58 PM
📌PHASMA-DIRAC and PHASMA-LAMARR 🛰️of the #PHASMAmission will embark on their journey to space in less than an hour!
@esa.int, @esaconnectivity.esa.int
▶️Follow the #Transporter15 launch live at: www.spacex.com/launches/tra...
📸: Exolaunch
November 28, 2025 at 6:06 PM
📌Our PHASMA-DIRAC🛰️ and PHASMA-LAMARR🛰️ are ready for launch!🚀
#PHASMAmission
@esa.int, @esaconnectivity.esa.int
▶️Follow SpaceX
's Transporter-15 #Falcon9 launch live at: spacex.com/launches/tra...
📸: ​Exolaunch
November 26, 2025 at 5:17 PM
The #PHASMAmission will run experiments to analyse the spectrum of terrestrial RF transmissions - to quantify global spectrum use, locate potential sources of interference, & detect possible signal transmission violations.
@esa.int, @esaconnectivity.esa.int
s.libre.space/PHASMA/mission
📷: Exolaunch
November 25, 2025 at 10:22 AM
It's the small details that make a difference...
#PHASMAmission
#opensource
November 21, 2025 at 6:09 PM
Our PHASMA-LAMARR 🛰️ is named after Hedy Lamarr, an Austrian-American actress & self-taught inventor who co-invented a frequency-hopping, spread-spectrum technology that became the foundation for modern wireless systems.
#PHASMAmission
@esa.int @esaconnectivity.esa.int
s.libre.space/PHASMA/mission
November 19, 2025 at 10:19 AM
📌The PHASMA-DIRAC 🛰️ is one of the #CubeSat platforms comprising the Libre Space Foundation’s #PHASMAmission. Named after Paul Dirac, the renowned British theoretical physicist, regarded as one of the founders of quantum mechanics.
@esa.int, @esaconnectivity.esa.int
s.libre.space/PHASMA/mission
November 17, 2025 at 10:28 AM
This is how it all started 11 years ago...🚀
Envisioning an Open and Accessible Outer Space for all!
Since then, with the help of @satnogs.bsky.social & the rest of our projects, we've been working hard to support #opensource #space technologies & enhance knowledge.
libre.space
November 13, 2025 at 3:36 PM
📌The Libre Space Foundation's #PHASMAmission, integrated via #Exolaunch, will fly onboard #SpaceX's #Falcon9 in the Transporter-15 rideshare.
@esatelecoms
November 12, 2025 at 3:44 PM
...and that's a wrap for #OSCW2025!
𝗧𝗵𝗮𝗻𝗸 𝘆𝗼𝘂 𝗮𝗹𝗹 for joining us from around the globe🌎🌍🌏, for making this happen, for your contributions and for participating!
See you next year!
October 26, 2025 at 4:07 PM
"...All technologies developed for outer #space shall be published & licensed using #opensource licenses".
• Read the full version of the 𝐋𝐢𝐛𝐫𝐞 𝐒𝐩𝐚𝐜𝐞 𝐌𝐚𝐧𝐢𝐟𝐞𝐬𝐭𝐨 and sign it: manifesto.libre.space/en/
October 26, 2025 at 9:53 AM
📌Day #2 of the #OSCW2025 begins shortly!

Follow the event streaming live: www.youtube.com/live/Hwj-pOZ...

Check out the Event's Timetable: events.libre.space/event/9/time...
October 26, 2025 at 7:09 AM
The first day of the #OSCW2025 has wrapped up.
Stay tuned for another exciting day tomorrow!
October 25, 2025 at 2:49 PM
.... And the #OSCW2025 is launched 🚀
www.youtube.com/live/Qp9OWhL...
October 25, 2025 at 7:30 AM
Ready to welcome you! #OSCW25
October 25, 2025 at 6:38 AM
📌The #OSCW2025 kicks off today! Tune in to our YouTube Channel to follow the event:
www.youtube.com/live/Qp9OWhL...
OSCW 2025 Live Stream Day 1
https://oscw.space Live Stream From the Open Source CubeSat Workshop Day 1
www.youtube.com
October 25, 2025 at 6:13 AM
Only a few hours left for the Open Source Cubesat Workshop and:
• If attending in person, register: oscw.space/register
• Οnline stream: oscw.space/lsfyoutube
• Saturday evening, socialising event, between 20:00-23:00 local time, at the hackerspace.gr: oscw.space/socialevent
October 24, 2025 at 1:51 PM
📆With the Open Source CubeSat Workshop just around the corner, keep in mind that:
• Registration for in-person attendees is required: oscw.space/register
• Online attendees, you can follow the event at: oscw.space/lsfyoutube
Libre Space Foundation
Libre Space Foundation develops, supports and promotes open source space technologies.
oscw.space
October 23, 2025 at 2:07 PM
📌With the Open Source Cubesat Workshop only a few days away, keep in mind that:
• Registration is required for in-person attendees: events.libre.space/event/9/regi...
• For those attending the event online check out Libre Space Foundation's YouTube channel: www.youtube.com/@LibreSpaceF...
October 20, 2025 at 5:45 PM
📆The full Open Source Cubesat Workshop schedule is officially live! 🎉
Take a look at the full list of presentations, workshops, and lightning talks we have lined up for you. #OSCW25
oscw.space/schedule
October 16, 2025 at 4:19 PM
📌Just a reminder! Registration for this year's Open Source CubeSat Workshop is still open and is required for in-person attendees.
events.libre.space/event/9/regi...
October 8, 2025 at 9:59 AM
Αt the Libre Space Foundation, every week is
#WorldSpaceWeek! As we continuously collaborate wt a diverse community of researchers, organisations, universities, space enthusiasts & students from all over the world to Make Space Accessible to Everyone!
libre.space
Libre Space Foundation
The non-profit foundation for open source hardware and software in space.
libre.space
October 4, 2025 at 3:37 PM
⏳The NASA International Space Apps Challenge
is taking place this weekend! Τhe
@librespace.bsky.social will be hosting the
event at its HQ in the centre of Athens, Greece. Join us in person at the hackerspace.gr or virtually.
Register at: www.spaceappschallenge.org/2025/local-e...
October 3, 2025 at 12:07 PM