European Southern Observatory Director General Xavier Barcons told Space.com that astronomers expect the project to brighten the sky by up to 10 percent around the observatory.

The European Southern Observatory's (ESO) Extremely Large Telescope (ELT) — the world's largest visible- and infrared-light ...

The instrument is the Prime Focus Spectrograph, and it is one of the flagship instruments in the next era of the Subaru ...

The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different ...

Another year, another bajillion gadgets to talk about after CES, one of the world’s largest gadget trade shows.

ESO estimates the complex will leak as much light pollution as a city with a population of about 20,000. Parts of the ...

Amateur astronomers who have purchased telescopes from leading suppliers in the U.S. may be entitled to a payment from a ...

A popular Middletown marketplace will close its doors for good later this month. SEC Sues Elon Musk Over Twitter Purchase.

The new year might be a time to reset and relax for most, but in the tech world, January kickstarts a year of innovation. CES ...