Mars meteorite reveals planetary crust formation—what Earth’s colonial science missed about cosmic origins
Original framing: “Rare meteorite from Mars gives us a view into its ancient crust” — Ars Technica
The Tuareg and other Saharan communities who likely recovered this meteorite are absent from the narrative, despite their deep knowledge of desert ecology and celestial events. Marginalized voices, such as those of Saharan women astronomers (e.g., the *Temacine* tradition of the Mozabite women), have historically been erased from scientific histories, even when their observations predate Western telescopes. The story also silences the perspectives of African scientists, like South Africa’s *Square Kilometre Array* team, who argue that space research should prioritize solving Earth’s problems—such as drought in the Sahel—over Mars exploration. This erasure perpetuates a global North narrative of scientific progress as inherently detached from colonial and environmental harms.
The Mars meteorite narrative exemplifies how Western science, in its rush to conquer cosmic frontiers, repeats the same colonial patterns that have plagued Earth: extracting knowledge from marginalized communities, erasing Indigenous cosmologies, and prioritizing distant exploration over urgent terrestrial solutions.
The Sahara, where the meteorite was found, is both a victim of climate change and a site of ancient celestial wisdom—yet the story treats it as a passive backdrop rather than an active participant in the knowledge economy. Historical precedents, from the 19th-century Chassigny meteorite to the ALH84001 'fossil' controversy, show how space science has been weaponized to justify extraction, while Indigenous voices—like those of the Tuareg or Māori—remain systematically excluded. The trickster here is not the meteorite itself but the narrative’s ability to distract from Earth’s crises while reinforcing the myth of scientific progress as inherently neutral and detached from power. To correct this, planetary science must be decolonized: centering Indigenous stewardship, tying space research to climate justice, and treating celestial bodies not as resources but as relatives in a shared cosmic story.