The science of the frontier.
Explural runs two intertwined research mandates: securing the elements and isotopes that fuel deep-space expansion, and advancing the biology that keeps life intact beyond Earth.
Finding more tritium.
Tritium is the rarest practical fusion fuel on Earth — produced in vanishingly small quantities and decaying at 5.5% per year. Without a new supply, fusion propulsion and power stay theoretical. Explural's flagship program hunts for tritium where Earth can't make it: in lunar regolith, in lithium breeding blankets, and in the byproducts of off-world reactors.
- Lunar regolith tritium assays
- Lithium-6 breeding blanket trials
- Isotope separation & storage
Tritium_Breeding.labTritium Yield
Locating and breeding new tritium reserves — the scarce hydrogen isotope at the heart of fusion fuel — via lunar regolith assays and lithium-blanket breeding experiments.
Helium-3 Prospecting
Mapping solar-wind-implanted helium-3 in lunar soils to chart a clean aneutronic fusion supply chain.
Deuterium Capture
Electrolytic concentration of deuterium from cometary and icy-moon water for in-situ fusion fuel production.
Asteroid Metallurgy
Spectroscopic profiling of platinum-group and rare-earth elements in Near-Earth asteroids for off-world refining.
Carbon_Loop.reactorCarbon that never leaves the loop.
Off-world, every carbon atom is precious cargo. Explural develops closed-loop carbon systems that capture exhaled CO₂ and reactor waste, then convert it back into breathable oxygen, methane propellant, and solid carbon stock — feeding both life support and in-space manufacturing without resupply from Earth.
- Sabatier CO₂-to-methane conversion
- Carbon capture for closed-loop habitats
- Graphene & carbon-fiber from waste gas
From exhaled breath to engineered material.
CO₂ Capture
Cabin air and reactor exhaust pass through regenerable amine and zeolite sorbents that strip out carbon dioxide, concentrating a feedstock that would otherwise build up and poison the crew.
Air → CO₂ (concentrated)Sabatier Reaction
Captured CO₂ reacts with hydrogen over a nickel catalyst to yield methane and water. The water is electrolyzed back into oxygen and hydrogen — closing the loop on both breathing gas and propellant.
CO₂ + 4H₂ → CH₄ + 2H₂OGraphene Materials
Methane is pyrolyzed into pure solid carbon and hydrogen. The carbon is grown into graphene and carbon-fiber stock for in-space manufacturing, while the hydrogen recycles back into the Sabatier stage.
CH₄ → C (graphene) + 2H₂
Orbital_Biolab.feedBiology beyond the surface.
Microgravity rewrites the rules of living systems. Explural's orbital bio-labs study how cells, tissues, and ecosystems behave off-world — research that advances both deep-space habitation and medicine back on Earth.
Microgravity Cell Biology
Studying how cell growth, protein crystallization, and tissue formation behave without gravity — a frontier for both medicine and materials.
Radiation Biology
Quantifying cosmic-ray and solar-particle damage to living tissue to design shielding and countermeasures for long-duration crews.
Closed-Loop Life Support
Engineering bioregenerative systems — algae, microbes, and crops — that recycle air, water, and waste on deep-space transits.