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

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

Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a risk of being blinded by ...

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

Find the best telescopes to unlock the wonders of the night sky and view lunar occultations, celestial conjunctions and planetary parades in January. "There are telescopes tailored to all sorts of ...

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

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

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

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

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 ...

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

"Light pollution will irreparably impact the capabilities for astronomical observation," the ESO's Xavier Barcons said.