Javier Milei's policies in Argentina have dealt a blow to joint scientific research into the universe between China and Argentina.

Argentina’s move to woo Trump has derailed South America’s largest radio telescope | Science | AAAS

 Science Insider / Latin America

U.S.-Chinese tensions have left nearly complete observatory in limbo, jeopardizing research into pulsars and other celestial objects

27 Oct 2025 4:10 PM ET By María de los Ángeles Orfila 

read more:  https://www.science.org/content/article/argentina-s-move-woo-trump-has-derailed-south-america-s-largest-radio-telescope