The Orion Nebula is one of the brightest star-forming regions visible in the night sky even with the naked eye. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Autoguiding keeps telescopes precisely aimed, creating sharper images. Improper tracking causes blurry star trails in long-exposure astrophotography. Several guiding methods exist, each with pros and ...

This spectacular celestial shot displays the colorful emissions of a newborn star. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Swirling like ...

This is a composite image from several filters that represents emission from ionized gas, hydrocarbons, molecular gas, dust and scattered starlight. Most prominent is the Orion Bar, a wall of dense ...