Part 1
Compare Earth and orbit
See how settling, buoyant flow, and diffusion can change when gravity-driven effects are reduced.
Real outreach, plain-language science
Can Space Help Create Better Medicines?
Explore how microgravity research improves our understanding of proteins, medicines, cells, and tissues, and how some findings can benefit life on Earth.
What you will learn
A short path from physics to medicine
Part 2
Adjust gravity
Use qualitative signals to connect gravity level with fluid motion and crystal-growth conditions.
Part 3
Inspect a molecule
Explore a real pembrolizumab structure and learn why structure can matter for formulation and manufacturing.
Part 4
Trace translation
Follow how a space experiment becomes useful only after controls, analysis, validation, and regulatory review.
Grounded science
Microgravity, carefully said
This experience covers both demonstrated research and emerging possibilities. Not every result from space becomes a medicine.
Demonstrated research and future possibilities are separated throughout the experience.
Microgravity
A condition in orbit where people, objects, and experiments are in continuous free fall and appear nearly weightless. Gravity still exists, but many gravity-driven effects are greatly reduced.
Protein
A large biological molecule that performs important jobs in living systems. Many medicines are proteins, and proteins can also be targets for medicines.
Crystal
An ordered arrangement of molecules. Researchers may grow protein crystals to study molecular structure or formulation behavior.
Ground control
A matched experiment performed on Earth so researchers can compare it with the spaceflight experiment.
Sedimentation
The settling of particles or crystals under gravity. Reducing sedimentation can keep samples suspended longer.
Convection
Bulk movement in a fluid driven by density differences, often from temperature or concentration gradients.
Diffusion
Random molecular motion that spreads material from crowded regions toward less crowded regions.
Formulation
How a medicine is prepared for delivery, storage, dose, and stability. Formulation work is separate from discovering the active ingredient.
Bioprinting
A form of 3D printing that places living cells and biomaterials into organized structures for research.