The Extremely Large Telescope under construction in Chile's Atacama Desert could detect signs of alien life on other planets ...

The Extremely Large Telescope will revolutionize our view of the cosmos when it sees first light in Chile in 2028. In fact, ...

The primary mirror array will be 128 feet (39 meters) across, allowing it to gather more light and greater detail than any ...

New observations with the Atacama Cosmology Telescope in Chile reveal the earliest-ever "baby pictures" of our universe, ...

The stunning comet C/2024 G3 lights up the sunset sky over Chile's Very Large Telescope in this spectacular photo.

The effects of a proposed green-energy facility in Chile could be devastating for some of the most powerful instruments ...

The Very Large Telescope (VLT), EU, Chile, four units of 8.1 meters each Keck Telescope, the United States, Hawaii, two units of 10 meters each The Large Binocular Telescope (LBT), the United ...

Before it shut down, a telescope in Chile captured the universe's baby photos, just 380,000 years after the Big Bang. These ...

Europe's ESO astrophysics agency said Monday that a giant green energy project billed for Chile's Atacama desert—home to the ...

Washington’s unease over ‘low-orbit satellites’ deployment could scuttle US$80 million project for Beijing’s astronomical ...

The Canadian-built Atacama Cosmology Telescope in the high Chilean desert mountains, which has just given up its final batch ...