Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a risk of being blinded by light pollution due to a planned renewable energy project.

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

University of Arizona astronomers have now produced the highest resolution direct images ever taken of a supermassive black ...

From magnification to light-gathering, here’s how to make the decision between buying a telescope or a monocular for ...

The Rubin Observatory will eventually hold the world's largest digital camera. It's therefore a good sign it has aced its ...

The Nancy Grace Roman Space Telescope is due to launch in spring 2027 to search for exoplanets, among other things. It has ...

Chile's Atacama Desert is home to some of the best Earth-based observatories, though an energy company is throwing a wrench ...

A supermassive black hole has been discovered by astronomers that's shooting a giant energy beam directly at Earth.