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

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

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

Astronomers have been battling threats to their clear skies on all fronts lately. One of the most notable battles, which we ...

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

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

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

If you have a passion for the stars and are looking for the ideal first telescope, the Celestron Inspire 100AZ is the telescope you need.

Data from the James Webb Space Telescope and advanced computer models have classified a type of planet unlike any in our ...

The 2025 stargazing guide includes Venus at it brightest, a sunrise solar eclipse and three supermoons. Here are all the ...

It’s easy to get the impression that if you want to look at the night sky, you have to live out in the desert and have either a telescope ... cameraphone into an astronomical camera capable ...

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