Have you ever looked up at the night sky and wondered about the invisible universe? Learning how to make a radio telescope is a fantastic way to connect with the cosmos in a whole new way. Unlike optical telescopes, these instruments listen to the radio waves emitted by objects in space. This project is surprisingly … Read more
If you’ve ever looked up at the night sky and wondered about the stars, you might be surprised to learn that there’s a whole universe of invisible light out there. A radio telescope does something amazing: it listens to the cosmos, collecting faint radio waves from space to show us a hidden picture of the … Read more
If you’ve ever looked through a telescope, you’ve probably wondered about its power. So, how do you calculate the magnification of a telescope? It’s a fundamental question for any stargazer, and the answer is simpler than you might think. Understanding this calculation helps you choose the right eyepiece and set realistic expectations for your views … Read more