The eclipse is days away, and if you are scrambling to find eclipse-safe eyewear, we have a back-up plan. A pinhole projector can easily be made at home with items you have on hand. The projector ...

In a perfect world, humans would have been able to enjoy the beauty of solar eclipses by looking at them directly. In reality, however, that isn't quite possible, given that looking at the sun during ...

The practice of using a device to project an image of the Sun is thousands of years old. But if using a pinhole doesn’t give the image quality you want, then try this project. The final image will ...