// ORBITAL LOGISTICS AND PROPULSION TERM
Terraforming
Terraforming is the hypothetical process of deliberately modifying a planet, moon, or other body to make its atmosphere, temperature, or ecology similar to those of Earth, making it habitable for humans.
TECHNICAL DEFINITION
Terraforming is the speculative planetary engineering process of altering the atmospheric, geological, and ecological conditions of an extraterrestrial body, such as Mars or Venus, to support Earth-like biosphere and human colonization.
BACKGROUND
The idea of sending humans to Mars has been the subject of aerospace engineering and scientific studies since the late 1940s as part of the broader exploration of Mars. Long-term proposals have included sending settlers and terraforming the planet. Currently, only robotic landers, rovers and a helicopter have been on Mars. As of 2026, the farthest humans have been beyond Earth is the Moon and its vicinity, with the lunar flights of the Apollo program from 1968 to 1972 and the Artemis II lunar flyby in 2026, both of which were operated by NASA.
READ MORE ON WIKIPEDIASYNONYMS & ALIASES
- Planetary engineering
- planet modification
- ecopoiesis
- world-shaping
- planetary habitability enhancement
USAGE NOTE
While currently theoretical, terraforming concepts drive long-term space colonization discussions and technological development.
DEVELOPERS
Organizations developing technology related to Terraforming.
Led by Elon Musk, SpaceX's ultimate goal is to make humanity multi-planetary by establishing a self-sustaining city on Mars. Their Starship program is the core transportation architecture for this goal, which would be the precursor to any large-scale terraforming efforts.
NASA's planetary science and exploration programs are foundational to understanding terraforming. The MOXIE experiment on the Perseverance rover successfully produced oxygen from the Martian atmosphere, a critical demonstration of In-Situ Resource Utilization (ISRU), which is a key terraforming technology.
ESA researches key technologies for long-term human presence on other celestial bodies. Its MELiSSA project, for example, aims to create a self-sustaining, closed-loop life support system, effectively a microcosm of a terraformed biosphere.
This company designs and builds closed-loop, controlled-environment habitats for sustainable life on Earth and, eventually, on other planets. Their BioPods are designed to be modules for life support and food production on the Moon and Mars, a direct technological step toward creating larger biospheres.
A NASA-funded research institute focused on using synthetic biology to enable human exploration of space. They work on engineering microbes to produce food, fuel, materials, and medicine from resources available on Mars, which is a core biological approach to making an environment more habitable.
While primarily a launch provider, Relativity's core technology of large-scale, autonomous 3D metal printing is a key enabler for off-world manufacturing. This technology could be adapted to use local materials (ISRU) to build the vast infrastructure required for any terraforming project.
Developer of large, inflatable space habitats like the LIFE (Large Integrated Flexible Environment) module. These structures are crucial for establishing the initial, long-term human presence on a planet like Mars, from which terraforming operations could be managed.