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

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

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...

Astronomical observatories use several techniques to compensate for distortions in images caused by our atmosphere.

Researchers found far more hidden black holes than previously known, indicating plenty of behemoths lurking in thick clouds ...

International teams of astronomers monitoring a supermassive black hole in the heart of a distant galaxy have detected ...

A new analysis of the 6,000-year-old stone circle known as Rujm el-Hiri (also Gilgal Refaim) in Golan Heights suggests that ...

AES Andes, a subsidiary of the US power company AES Corporation, submitted a project for a massive industrial complex for ...

European countries have built some of the best telescopes in the world in Chile at a cost of several billion euros.