ENVIRONMENT

MIT Research Could Lead to Refueling Depots on Mars

MIT PhD candidate Lanie McKinney is developing technology intended to convert chemicals in the Martian atmosphere into propellant. The proposed approach could support refueling depots on Mars and help astronauts produce the fuel needed for a return journey, according to Universe Today.

Illustrative photo · Photo by RDNE Stock project · Pexels

MIT PhD candidate Lanie McKinney is developing technology to convert chemicals in the Martian atmosphere into propellant, according to Universe Today.

The research could lead to refueling depots on Mars and is intended to help astronauts produce propellant for the trip home.

THE QUESTIONS THIS EVENT LEAVES BEHIND

What atmospheric chemicals would the technology use, and under what conditions would conversion be possible?

How much propellant would a Mars-based depot need to produce for an astronaut return mission?

What technical systems would be required to build and operate such depots on Mars?

What alternatives would astronauts have if local propellant production failed?

How would the research be tested before being used in a crewed mission?

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22 September 2026 · 11:04 · 1 sources

Sources

Universe Today — MIT Research Could Lead to Refueling Depots on Mars