You might think of a telescope as a tool for looking at stars. But in certain situations, a telescope can become a national security risk. This idea might sound like something from a spy movie, yet it’s a very real concern for governments around the world. The technology that lets us peer into deep space … Read more
If you’ve ever looked up at the stars and wondered about the distant planets, you might have asked: can Neptune be seen at night without a telescope? The simple answer is technically yes, but it is extremely challenging and requires near-perfect conditions. This distant ice giant is the only major planet in our solar system … Read more
When you look up at the night sky, you might wonder just how far do telescopes see. The answer isn’t simple, because it depends on what you mean by “see” and what kind of telescope you’re using. Your backyard telescope can show you galaxies millions of light-years away. But the biggest observatories on Earth and … Read more
When you think about Galileo and his telescope, you probably picture him looking at the Moon or Jupiter. But which of these was not seen telescopically by Galileo? It’s a great trivia question that makes you think about what he actually observed in the early 1600s. His discoveries changed science forever. Let’s look at what … Read more
Starting your journey into astronomy is exciting. You want a tool that makes it easy and fun. The big question is, which is best telescope for beginners? The answer isn’t the same for everyone. It depends on what you want to see and your budget. This guide will help you understand your options so you … Read more