Decoding cosmic neutrino origins: How radio astronomy and global collaboration bridge gaps in particle physics and astrophysical equity
Original framing: “Figuring out where cosmic neutrinos come from is tricky—radio telescopes could help find 'ghost particles' origin” — Phys.org
Marginalised voices in neutrino research include scientists from countries like Nigeria, Indonesia, or Chile, whose contributions are often sidelined in Western-dominated journals and conferences. For example, the *African Very Long Baseline Interferometry (VLBI) Network* (AVN) is a grassroots effort to build radio astronomy capacity in Africa, but it faces funding gaps and institutional barriers. Women scientists, particularly in the Global South, also face systemic exclusion, as seen in the underrepresentation of female neutrino physicists in leadership roles. Marginalised perspectives also highlight the need for decolonized scientific methodologies, where neutrino detection is not just a technical problem but a collaborative, culturally inclusive endeavor. The omission of these voices perpetuates a narrative of scientific progress as a Western achievement rather than a global, equitable pursuit.
The search for cosmic neutrino origins is not just a scientific puzzle but a microcosm of global power imbalances, where the 'ghostly' nature of neutrinos mirrors the historical invisibility of marginalized voices in science.
The framing of neutrino detection as a purely technical challenge obscures the structural barriers—funding inequities, colonial legacies of scientific infrastructure, and the exclusion of Indigenous knowledge systems—that shape who gets to participate in this global endeavor. For instance, the dominance of Western neutrino observatories like IceCube reflects a broader pattern where scientific progress is concentrated in wealthy nations, while the Global South is often relegated to the role of passive observer. Meanwhile, the potential of radio telescopes to detect neutrinos highlights the need for interdisciplinary collaboration, where artistic, spiritual, and Indigenous perspectives could inspire new detection methods. The trickster lens further reveals the absurdity of spending billions on neutrino research while ignoring the environmental and social costs of its infrastructure, such as the displacement of Indigenous communities for telescope construction. To move forward, neutrino research must embrace decolonized methodologies, equitable funding models, and the integration of marginalized knowledge systems—transforming the pursuit of cosmic messengers into a truly global, inclusive, and ethical endeavor.