Our News
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Eta Space’s LOXSAT rolls out to Rocket Lab for launch integration
Revolutionary technological satellite to demonstrate long-term cryogenic storage and transfer in Low Earth Orbit.
September 30, 2025
US Navy funds Eta Space to develop advanced cryogenic cooling systems
Eta Space was awarded a U.S. Navy STTR Phase I contract to develop advanced cryogenic cooling systems for high-temperature superconducting (HTS) magnets.
July 10, 2025
Successful testing at Eta Space marks major step toward commercial hydrogen energy solutions
Successful testing at Eta Space marks major step toward commercial hydrogen energy solutions
Successful testing at Eta Space marks major step toward commercial hydrogen energy solutions
July 1, 2025
Eta Space Successfully Tests Liquid Hydrogen Systems for NASA’s Artemis Mission
Successful testing at Eta Space marks major step toward commercial hydrogen energy solutions
Successful testing at Eta Space marks major step toward commercial hydrogen energy solutions
April 25, 2025
LOXSAT Payload Rolls Out to KSC for Testing
Successful testing at Eta Space marks major step toward commercial hydrogen energy solutions
Eta Space Develops New Space Power Inverter
October 22, 2024
Eta Space Develops New Space Power Inverter
Eta Space Wins DOE Award to Develop Liquid Hydrogen Fueling Infrastructure
Eta Space Develops New Space Power Inverter
May 22, 2024
Eta Space is Fueling Future Exploration with a New Hydrogen Division
Eta Space Wins DOE Award to Develop Liquid Hydrogen Fueling Infrastructure
Eta Space Wins DOE Award to Develop Liquid Hydrogen Fueling Infrastructure
February 1, 2024
Eta Space Wins DOE Award to Develop Liquid Hydrogen Fueling Infrastructure
Eta Space Wins DOE Award to Develop Liquid Hydrogen Fueling Infrastructure
Eta Space Wins DOE Award to Develop Liquid Hydrogen Fueling Infrastructure
July 18, 2023
Assembly Underway on Eta Space's LOXSAT
Eta Space Completes Critical Milestone for LOXSAT Contract
Eta Space Commissions Liquid Hydrogen Test Facility
June 22, 2023
Eta Space Commissions Liquid Hydrogen Test Facility
Eta Space Completes Critical Milestone for LOXSAT Contract
Eta Space Commissions Liquid Hydrogen Test Facility
December 8, 2022
Eta Space Completes Critical Milestone for LOXSAT Contract
Eta Space Completes Critical Milestone for LOXSAT Contract
Eta Space Completes Critical Milestone for LOXSAT Contract
September 15, 2022
Eta Space Introduces Cryo-Dock™
Eta Space to Develop Commercial Propellant Depots in Orbit for NASA
Eta Space Completes Critical Milestone for LOXSAT Contract
July 13, 2022
Eta Space and NASA Sign Contract
Eta Space to Develop Commercial Propellant Depots in Orbit for NASA
Eta Space to Develop Commercial Propellant Depots in Orbit for NASA
April 29, 2021
Eta Space to Develop Commercial Propellant Depots in Orbit for NASA
Eta Space to Develop Commercial Propellant Depots in Orbit for NASA
Eta Space to Develop Commercial Propellant Depots in Orbit for NASA
October 15, 2020
In the News
Rocket Lab Completes Spacecraft for Cryogenic Fueling Mission with Eta Space and NASA
Rocket Lab Completes Spacecraft for Cryogenic Fueling Mission with Eta Space and NASA
Rocket Lab Completes Spacecraft for Cryogenic Fueling Mission with Eta Space and NASA
LOXSAT's Photon spacecraft and clearance for Systems Integration Review (SIR) has been completed by Rocket Lab.
October 22, 2025
A closer look at SpaceX’s Mars plan
Rocket Lab Completes Spacecraft for Cryogenic Fueling Mission with Eta Space and NASA
Rocket Lab Completes Spacecraft for Cryogenic Fueling Mission with Eta Space and NASA
Our CEO, William Notardonato, was featured in Aerospace America about SpaceX's proposed plans to head to Mars.
October 1, 2025
Getting to the Moon or Mars? Musk and Bezos Tackle Space Travel’s Refueling Problem
Rocket Lab Completes Spacecraft for Cryogenic Fueling Mission with Eta Space and NASA
Eta Space progresses cryogenic fluid management technology in space, energy and beyond
Our CEO, William Notardonato, was featured in The Wall Street Journal, where he discusses the challenges of cryogenic propellants and how they behave in space.
August 17, 2025
Eta Space progresses cryogenic fluid management technology in space, energy and beyond
Eta Space progresses cryogenic fluid management technology in space, energy and beyond
Eta Space progresses cryogenic fluid management technology in space, energy and beyond
Eta Space shares with Cold Facts magazine its latest updates on LOXSAT's progress and future company endeavors with division expansions.
July 21, 2025
Eta Space tackles cryogenic boil-off with in-orbit refuelling
Eta Space progresses cryogenic fluid management technology in space, energy and beyond
Daniel Hollibaugh featured in Cold Facts magazine's Young Professionals edition
Gasworld examines how Eta Space has successfully stored large quantities of cryogenic gases without boil-off and upcoming plans with Cryo-Dock.
June 3, 2025
Daniel Hollibaugh featured in Cold Facts magazine's Young Professionals edition
Eta Space progresses cryogenic fluid management technology in space, energy and beyond
Daniel Hollibaugh featured in Cold Facts magazine's Young Professionals edition
Daniel was featured as a young professional who shows promise of making a difference in the fields of cryogenics and superconductivity.
May 19, 2025
Space Florida 06.23
Aerospace America 09.22
Aerospace America 09.22
Partnership with Helios
Gasworld 08.10.22
Aerospace America 09.22
APAC Technovations 08.09.22
Space Tech Duo to Extract and Store Liquid Oxygen on the Moon
APAC Technovations 08.09.22
APAC Technovations 08.09.22
APAC Technovations 08.09.22
Helios and Eta Space Combine Technologies to Extract and Store Liquid Oxygen on the Moon
Skyre Inc. 06.22
APAC Technovations 08.09.22
Cold Facts Vol 38 No 3
Advancing Sustainability in Space and On Earth
Cold Facts Vol 38 No 3
APAC Technovations 08.09.22
Cold Facts Vol 38 No 3
Eta Space Develops Cryogenic Propellant Depots for Earth and Space
Play it Cool - Inverse 05.27.22
CEO Dr. William Notardonato talks with Inverse about LOXSAT, Cryo-Dock™, and more
Fox 35 Orlando 05.13.21
Fox 35 Orlando interviews our CEO as well as Dale Ketcham from Space Florida
Eta Space Secures NASA Contract for Artemis Program - Florida Today 10.15.20
Florida Today reports on recent contract awarded to Eta Space by NASA
NASA Chooses Eta Space for LOXSAT Development 10.14.20
SKYRE Developing Critical Hydrogen Fueling Structure on the Moon 08.06.20
Eta Space was the only small aerospace company chosen by NASA to develop orbital refueling technologies
SKYRE Developing Critical Hydrogen Fueling Structure on the Moon 08.06.20
SKYRE Developing Critical Hydrogen Fueling Structure on the Moon 08.06.20
Along with Partner Skyre Inc., Eta Space will be working to develop lunar refueling capability