On December 18, 2019, a star in the Large Magellanic Cloud brightened and dimmed symmetrically over one hour, detected by Chilean observatory telescopes. The phenomenon, explained by gravitational microlensing, suggests a very light object (about 3 lunar masses) passed between Earth and the star, ruling out typical stellar black holes.
Xataka
· May 29, 2026
· technology
· 4 min de lectura
Medium
Verificación: Caracterizado
Mysterious 2019 stellar brightening could reveal dark matter's secrets
◉
World & Diplomacy
16371 artículos relacionados
EU and Mexico Deepen Alliance Amid Trump Uncertainty
Google News · 80% coincidencia
US-China diplomatic talks intensify ahead of Trump-Xi summit in South …
infobae · 80% coincidencia
Trump y Lula se enfrentan en el G7 por condena a Eduardo Bolsonaro
Infobae · 70% coincidencia
El dilema de Milei: convertir la riqueza de Vaca Muerta en desarrollo …
infobae · 70% coincidencia
Venezuela and Russia seal 10-year strategic partnership accord
RT en Español · 70% coincidencia
Cobertura Relacionada
Google News · Aug 25
Crisis migratoria en Ceuta: el Gobierno activa Consejo de Seguridad Nacional
El Gobierno español convoca el Consejo de Seguridad Nacional para abordar la crisis de entrada de inmigrantes en Ceuta, …
Google News · Aug 25 OCON-Sur se desmanteló en pleno auge de la cocaína en AndalucíaLa unidad especializada OCON-Sur de la Guardia Civil fue desmantelada mientras Andalucía experimenta un aumento signific…
Prensa Latina · Aug 25 Chile crea comité en homenaje a Orlando Letelier a 50 años de su asesinatoChile crea comité coordinador para homenajear al excanciller Orlando Letelier en el 50 aniversario de su asesinato por l…
Prensa Latina · Aug 25 Singapur rechaza acusaciones estadounidenses sobre evasión de arancelesSingapur defendió sus operaciones de transbordo ante acusaciones de EE.UU. de facilitar la evasión de aranceles chinos, …
Sesgo y Encuadre
No hay datos de análisis detallado para esta lente. Intenta volver a ejecutar las lentes desde el panel de administración.
Impacto Geopolítico
🌎
Astronomical discovery of potential primordial black hole has no direct geopolitical implications; remains pure scientific research with no immediate international relations impact.
Escalation Risk
low
Confidence
HIGH
No shifts in power dynamics. This is fundamental physics research conducted through international observatory cooperation (Chile-based facility with multinational scientific collaboration).
Lente Económico
📈
Astronomical discovery of potential primordial black hole has no direct economic impact; primarily advances fundamental physics research with long-term implications for scientific funding priorities.
Market Signal
neutral
Confidence
LOW
Scientific research and development
Astronomy and space observation
Higher education and research institutions
Government science funding
No immediate consumer impact. Long-term indirect effects possible through increased funding demands for physics research and space observation infrastructure, potentially affecting tax policy or research budget allocation.
May influence government science funding priorities toward dark matter research and astronomical observation infrastructure. Could strengthen arguments for increased investment in space telescopes and research institutions. Potential for international collaboration agreements on space research.