A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.Comet ...
ESO estimates the complex will leak as much light pollution as a city with a population of about 20,000. Parts of the ...
“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...
A stronomers using the Very Large Telescope at the European Southern Observatory in Chile have imaged a filament of the ...
Chilean astronomers have observed a cataclysmic variable known as V1425 Aql. As a result, they have found that this system ...
Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.
Very Large Telescope (VLT). VLT, which cost some $350 million to build in the 1990s ($840 million in today's dollars), is one of the world's most sensitive sky-watching instruments, capable of ...
Four bright lasers, the most powerful ever put on a telescope, fire into the night sky to create an artificial guide star for the European Southern Observatory's Very Large Telescope at the ...