The main differences between a telescope and a monocular are magnification and light-gathering. Whereas a monocular typically offers 8x or 10x magnification (and some go up to 25x), a telescope ...

Christmas is a great time to look for a telescope for your budding amateur astronomer. But there are some things to keep in mind when buying a telescope. Here are some tips and features to consider ...

Through the centuries, the telescope has gone through ... Ensure the drain is left open. 2. Set down a dry towel in the sink and place the mirror face-up on top of it. 3. Rinse the mirror with ...