CAPE CANAVERAL, Fla. (AP) — A telescope in Chile has revealed in unprecedented detail the swirling splendor of star-forming gases at the heart of our Milky Way galaxy.

Using Event Horizon Telescope observations of M87's black hole from 2017, 2018 and 2021, "astronomers have found some changes in this now iconic image that could be caused by variations in the ...

The Federative Republic of Brazil has yesterday signed the formal accession agreement paving the way for it to become a Member State of the European Southern Observatory (ESO). Following government ...

A new image captured by the Very Large Telescope reveals stars and gas orbiting the "invisible giant" at the heart of our galaxy.

(ESO) and thereby gaining access to some of the most advanced telescope facilities in the world a press briefing will be held at the Royal Observatory Greenwich (ROG), London on Monday 8th July at ...

ALMA’s most ambitious galactic survey yet exposes a wild, filament-filled stellar nursery at the very heart of the Milky Way. Astronomers have produced a remarkable new view of the center of the Milky ...

The European Southern Observatory (ESO) is the pre-eminent intergovernmental science and technology organisation in astronomy. It carries out an ambitious programme focused on the design, construction ...

Europe's ESO astrophysics agency said Monday that a giant green energy project billed for Chile's Atacama desert—home to the world's darkest skies—will spoil its view of the stars and threaten its ...

This image illustrates the CTAO's southern hemisphere site or CTAO-South. The array is located less than 10 km southeast of the European Southern Observatory’s (ESO’s) existing Paranal Observatory in ...