Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...

The next partial eclipse will happen in the early hours of March 29, with it being visible mostly in the northeast starting ...

What is the benefit of a 2″ eyepiece compared to a 1¼” eyepiece? Tom NagyNorth Ridgeville, Ohio A 2″ eyepiece delivers a ...

Although astrophotographers specializing in the Moon usually photograph it through a powerful telescope, a telephoto lens of almost any focal length is good enough to get a good Moon shot. Making the ...

A total lunar eclipse is set to wow North American astrophotographers on March 13 and 14, here's how to photograph this stellar event ...

The SCALPSS 1.1 technology comprises six cameras, four with a short focal length and two with a long focal length. The long-focal-length cameras started recording at a higher altitude, before the ...

Four of them have a short focal length, which translates to a relatively wide field of view, while the other two have a longer focal length. Breaking space news, the latest updates on rocket ...

Explore the evolution of a groundbreaking scientific instrument that has redefined our understanding of the cosmos – from its inception in 1608 to the cutting-edge gamma-ray telescopes of today.

Copyright 2025 The Associated Press. All Rights Reserved. NASA’s newest space telescope has blasted off to map the entire sky like never before. Launched Tuesday ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track the evolution of the solar wind in three dimensions. transcript A SpaceX ...

The focal length of the telephoto lens is equivalent to 737mm, which isn't as powerful as traditional telescopes selling for the same price. Still, the built-in photography functions make up some ...

I spent two months testing the Dwarf 3 smart telescope, and it changed my perspective of astrophotography.