The intersection of space science and geology — planetary geology — is one of the most dynamic and rapidly growing career fields in science today. With space agencies, commercial space companies, and universities all actively expanding their work on planetary surfaces, regolith, and resource extraction, the demand for people with expertise in space materials has never been greater. Space Resource Technologies sits at the intersection of planetary science and commercial space, and the work done here connects to a wide range of exciting career pathways.

Planetary Geologist

Planetary geologists study the geology of other worlds — the composition of surfaces, the history of geological processes, and the distribution of resources. They analyze data from rovers, orbiters, and sample return missions to reconstruct the geological history of planets, moons, and asteroids.

This career requires a strong foundation in Earth geology — mineralogy, petrology, geochemistry — combined with planetary science knowledge. Graduate degrees in geology or planetary science are typically required. Planetary geologists work at NASA research centers, universities, and increasingly at commercial space companies.

Space Resource Engineer

As the commercial space mining and ISRU fields grow, there is increasing demand for engineers who specialize in extracting and processing resources from planetary regolith. These engineers develop the systems that will extract water from lunar ice, produce oxygen from regolith stimulant, and manufacture propellant on Mars.

This career path typically involves an undergraduate degree in chemical engineering, mechanical engineering, or mining engineering, followed by specialization in space applications at the graduate level or through industry experience.

Astrobiology Researcher

Astrobiologists study the origin, evolution, and distribution of life in the universe — including the question of whether life exists or has existed on Mars. Working with Mars stimulants to understand how organic compounds interact with regolith chemistry, or studying carbonaceous asteroid material for prebiotic chemistry, falls squarely in this field.

Astrobiology is inherently interdisciplinary, drawing on biology, chemistry, geology, and astronomy. Researchers in this field work at universities, NASA's Astrobiology Institute, and government research laboratories.

STEM Educator and Science Communicator

Not every career in space science involves original research. STEM educators who can connect students to authentic space science experiences — including hands-on work with stimulants, STEM kits, and experiment design — are in high demand. Science communicators who can explain complex topics like ISRU and planetary geology to general audiences are increasingly valued by space agencies, museums, and media organizations.

Materials Scientist and Engineer

The development and characterization of regolith stimulants, construction materials from lunar soil, and new materials for space applications is a growing industrial field. Materials scientists and engineers who understand how planetary materials behave are needed by both NASA and commercial companies developing lunar and Mars infrastructure.

Getting Started

Whatever direction interests you, the path typically starts with strong foundational education in science and mathematics. Pursue research opportunities early — even high school science fair projects using stimulant materials demonstrate initiative and genuine interest. The career opportunities in space science and planetary geology are growing rapidly — and the students entering the field now will have the chance to answer some of the most profound questions in the history of human exploration.