Articles The Life Cycle of a Star: From Cosmic Dust to Supernova In the life cycle of a star, a main sequence star like our Sun burns through roughly 4 million tons What Is The Sun Made Of? A NASA-Backed Guide to Our Star's Core When asking, what is the sun made of, you have to start with the fact that the sun holds an How to Read a Star Map: A Beginner's Guide to Night Sky Navigation When leaning how to read a star map remember star maps have fascinated humans for over 10,000 years. From ancient Harmonic Drive Telescope Mounts: The Truth Behind Strain Wave Technology I've been watching harmonic drive (strain wave) mounts take over the astronomy equipment market, and the numbers are pretty Choosing Budget Refractor Telescopes for the Best Deep-Sky Viewing When choosing budget refractor telescopes, there are a number of things you need to take into consideration. Most people think The Rise and Fall of a Giant: Orion Telescopes Orion Telescopes closed its California facilities in July 2024, marking the end of a remarkable journey that began in 1975. Telescope Eyepiece Types Explained: From Plossl to Nagler, 12 Optical Designs Eyepiece types, meaning the eyepiece optical design itself, is rarely discussed when people are talking eyepieces. They talk about apparent The Truth About Telescope Filters: What Most Beginners Get Wrong I've spent years watching fellow astronomers fall into the same trap - believing telescope filters will magically transform their views Spherical Mirror vs Parabolic Mirror in a Reflector Telescope, Which is Better? The choice between a spherical mirror and a parabolic mirror is one of those variables that seems to get blown Everything You Want to Know About Solar Eclipses Solar eclipses are one of the most enchanting celestial events that capture the attention of millions around the globe. This 1 2 3 Next »
