Science & Missions

Microgravity is the environment.
Biology is the question.

Microgravity is an experimental environment, not a presumed therapeutic benefit.

Scientific fields
Protein & Biologics Crystallisation

Crystal growth under altered transport conditions for structural studies.

Cells & Regenerative Medicine

Cell behaviour, differentiation and mechanobiology under altered gravity.

Extracellular Vesicles

EV and secretome production and characterisation under altered gravity.

Organoids & 3D Biology

Tissue and disease models in low-shear, three-dimensional conditions.

Mission architecture

Nine disciplined steps.

  1. 01
    Define
  2. 02
    Validate
  3. 03
    Engineer
  4. 04
    Qualify
  5. 05
    Integrate
  6. 06
    Fly
  7. 07
    Return
  8. 08
    Analyse
  9. 09
    Translate
Swiss scientific expertise
BIOTESC · HSLU

BIOTESC provides deep experience in the scientific, technical and operational preparation and support of life-science experiments for space missions.

India context
ISRO iMEx-2026

ISRO's iMEx-2026 programme provides an example of India's staged approach to microgravity experiments, covering space biology, biotechnology, pharmaceutical research, materials and in-space manufacturing. Its published 2026 submission deadline has passed; future participation depends on subsequent opportunities and eligibility.

Beyond biology

Process science under microgravity.

Interactive model of materials processing behaviour under altered gravity.