Eligible telescope buyers can claim compensation from a $32M class action settlement. Claims accepted until May 20, 2025.

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

Astronomers have captured the most detailed infrared images yet of an active galactic nucleus (AGN), using the Large ...

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 ...