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

The Pleiades, Ptolemy's Cluster, the Large Magellanic Cloud — here's how to center the sky's brightest deep-sky wonders in ...

Corporation announced it has received an order valued at $14M to supply custom thermal imaging assemblies from a leading defense ...

Kopin Corporation (NASDAQ: KOPN), a leading provider of application-specific optical systems and high-performance microdisplays for defense, training, enterprise, industrial, consumer and medical ...

The James Dyson Award, a global design competition recognizing innovative solutions to real-world problems, began accepting entries on March 12, exclusively for current and recent students in product ...

The Russo Bros. are prepping for their big return to the Marvel Cinematic Universe with Avengers: Doomsday and . But before ...

This is known as a Blood Moon. One Scottish city was found to be the second best in the United Kingdom to see the rare ...

Kopin Corporation (NASDAQ: KOPN), a leading provider of application-specific optical systems and high performance microdisplays for defense, training, enterprise, industrial, consumer and medical ...

We put Starfield Optics' flagship Géar telescope — the Starfield Géar 115 Triplet APO — to the test. It did not disappoint.

Unistellar, a French company, exclusively makes smart telescopes and has been selling them since 2020. The Odyssey Pro and ...

Daylight saving time begins this weekend, and while most folks love it with the late sunsets, hardcore stargazers like myself ...

Daylight saving time begins this weekend, and while most folks love the late sunsets, hardcore stargazers like myself are not ...