Eta Space was recently awarded a U.S. Navy STTR Phase I contract to develop advanced cryogenic cooling systems for high-temperature superconducting (HTS) magnets in partnership with @FloridaState @FAMUFSUCOE . Click the link to read more:

We recently completed an LH₂ testing for a transportation company, marking a step towards cleaner, more efficient energy systems. 🌍💡. Read more about it in our latest press release on our website. #CleanEnergy #Cryogenics

Welcome Aboard 🧑‍🚀. We are excited to have David Smith as an engineering intern for the summer. We look forward to helping him grow his potential and soar to new heights!

Ready for liftoff 🚀. We are pleased to welcome Nathan Eckhoff as a mechanical engineering intern this summer. We look forward to his growth as he supports the team with future projects!

Our CEO William Notardonato will be at the Space Tech Expo USA 2025 and COSMIC Convergence 2025 this week in California, with great opportunities to connect, discuss space tech, and explore collaborations. Reach out on our LinkedIn to schedule a chat with Bill.

We’re Hiring!🚨. Come see us at the @csbrevard Job Fair 2025 this Wednesday. We’re looking for a full-time Electrical Technician to join our growing team!. #CareerSourceBFV #CareerFair #JobFair2025

Our Thermofluid Analyst and LOXSAT Co-Investigator Daniel Hollibaugh was featured on the latest edition of @cryoresource Cold Facts magazine as a Young Professional. Read more:

Our CEO William Notardonato and LOXSAT Co-Investigator Daniel Hollibaugh will be attending the upcoming 31st Space Cryogenics Workshop in Incline Village, Nevada. @cryoresource . They are looking forward to discussing cryogenics and any questions you may have about LOXSAT!

Hydrogen vents outside after a successful test in support of NASA’s Artemis mission to return humans to the moon! 🌕. We are currently accepting customers in the fall at our small-scale liquid hydrogen testing facility in Rockledge, Florida. Email info@etaspace.com for inquiries.

Eta Space would like to thank @NASAKennedy Vibe Lab & EMI Lab for hosting & assisting us with two weeks of SUCCESSFUL TESTING on LOXSAT. Our thermal engineering team is now gearing up to complete TVAC testing as the third and final round of environmental verification.

Big news! LOXSAT assembly and integration are complete. The payload has been shipped to NASA KSC for environmental testing. Big thanks to our team who have been working around the clock to get LOXSAT out the door. Launch is on the horizon! 🚀. Read more at

Eta Space is rebranding under a new logo and starting a hydrogen energy division dedicated to advances in liquid hydrogen technology for the New Energy Age. Check out our website for more information on our Space & Energy divisions! #EtaSpace #EtaEnergy

RT @Aus_in_Space: Speaker spotlight: Meet Dr. William Notardonato, founder and CEO of @eta_space. Secure your spot now: .

We are excited to say we will be at the CONFERS Forum this year!

Last week for our summer interns! We enjoyed having Alec, Austin, and Frank with us the past couple of months.

RT @h2_view: .@eta_space receives @ENERGY award for ‘zero-loss’ liquid #hydrogen technology. #H2View #hydrogennow.

We are accepting fall intern applications until August 4th. Email info@etaspace.com to apply!.

We are excited to continue building the hydrogen work we are doing not just in space, but here on Earth as well! .

Check out the latest updates on LOXSAT! Orbital refueling is coming.

We are honored to be partnering with Helios and @SpaceFlorida as part of this program! Together we are working on technology for a Lunar Oxygen Station used to convert regolith into liquid oxygen. Great things to come!.