Journal
science
What radiation do seeds encounter in orbit?
Low-Earth orbit is not a uniform radiation bath. The dose depends on altitude, inclination, solar cycle, and shielding.
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science
Heavy ions vs gamma rays
Gamma rays scatter damage like a shotgun. Heavy ion particles punch through DNA like a bullet. The difference explains why orbital breeding works.
science
How we select which genetics go to orbit, and why it matters
The selection of cultivars for MG-J26 Horizon was a scientific decision. This article covers selection logic and why controls are key.
mission
MG-J26 Horizon: what we know about the mission so far
MG-J26 Horizon is in payload integration. Launch is set for June 27, 2026. This mission involves three cultivars exposed for nine months.
science
What is space breeding and why does it matter for cannabis?
Space breeding involves sending plant seeds into orbit to study their biological changes. Martian Grow explores its impact on cannabis.