Hidden away in the darkest corners of Earth’s atmosphere, a faint green airglow quietly paints the night sky, far from the ...

La Silla Observatory is an astronomical observatory in Chile with three telescopes built and operated by the European Southern Observatory, an intergovernmental research organization made up of 16 ...

European Southern Observatory (ESO) on Chile’s Cerro La Silla Some 127 light years away in the constellation of Hydrus, a new solar system has been discovered by a team of astronomers at the ...

More than 60 years ago, ESO, an intergovernmental organization of 16 European nations, chose Chile’s Atacama Desert for its ...

China has struck a defiant stance in response to American concerns about Beijing’s efforts to expand its influence in the ...