In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

The article details various types of deep-sky objects observable by amateur astronomers, including double stars, variable stars, open and globular star clusters, emission, planetary, and reflection ...

The outer solar system is a vast and mysterious place that could be harboring hidden objects we know almost nothing about — from the elusive Planet Nine and baby black holes to interstellar visitors ...

In the C# programming language, an object can be either a value type or a reference type. While a variable of a value type contains its value, a variable of a reference type contains a reference to an ...

Two years ago, our special January issue brought forth a popular package, 101 Must-See Cosmic Objects. Now we follow it up in a very different direction. My thought this time was to produce something ...