If you’re having trouble finding NASA-approved eclipse glasses online or around town, you’re not alone. Local retailers are running out of stock ahead of the much-anticipated Great American Eclipse ...

Claire Gillo shares her top tips for re-creating a pinhole camera and how to develop your own film. A pinhole camera is simply a box or container that uses a literal pinhole for an aperture. Light ...

The solar eclipse is a celestial phenomenon that is expected to draw tens of thousands of people to locations along the path of totality -- all with their eyes trained to the sky. But anyone eager to ...