Agnirva Space Premier League - Expedition #31669: NanoRacks-Ramon SpaceLab-02: Unlocking the Secrets of Bone Health in Space

NanoRacks-Ramon SpaceLab-02, the sequel to the original SpaceLab initiative, brought fresh scientific inquiry and educational engagement to the International Space Station during Expeditions 55 and 56. Spearheaded once again by Maya Golan from The Ramon Foundation, this experiment extended the mission of merging science education with groundbreaking biomedical research.

Partnering with Orit Acker of Amorphical Company and Dr. Mohammed Raaf from Hadassah University Hospital’s Department of Orthopedics, this project focused on the behavior of bones and minerals in microgravity. Space travel causes rapid bone density loss due to the absence of gravitational loading. Understanding this phenomenon is crucial for protecting astronaut health during long-duration missions and has implications for osteoporosis treatment on Earth.

At the core of the experiment was a unique form of amorphous calcium—a highly bioavailable material developed by Amorphical Company. This compound, known for promoting bone regeneration, was studied under the conditions of microgravity to observe how it interacts with living tissue and how its properties are affected by spaceflight.

Students were central to this experiment. Guided by educators and scientists, they designed protocols, interpreted results, and engaged in problem-solving that mirrored real-world biomedical research. The educational model was not just theoretical—it allowed students to contribute to a real ISS mission, giving them invaluable exposure to the world of science and space exploration.

By studying how bone-forming cells react to amorphous calcium in the absence of gravity, researchers aimed to uncover cellular and molecular mechanisms that govern bone health. The implications of this research are profound: it may lead to the development of new treatments for degenerative bone diseases and improve the safety of human spaceflight.

NanoRacks-Ramon SpaceLab-02 continued the legacy of making space science accessible to students. Through interactive lessons, lab work, and direct communication with astronauts, students became active participants in advancing human knowledge.

This mission demonstrates that with the right partnerships and mentorship, students can contribute meaningfully to the frontier of biomedical science. And perhaps most importantly, it shows that the ISS is not just a place for astronauts and engineers—it’s a laboratory for learning and discovery for all.

Join the Agnirva Space Internship Program

Get certified with over 100 hours of immersive, self-paced learning in astronomy, cosmology, space technology, and climate science through the Agnirva Space Internship Program. Join, complete virtual projects, and earn a digital certificate to showcase your space fluency in interviews, resumes, and beyond.