Getting your first telescope should feel exciting, not frustrating. If I avoid a few common beginner mistakes, I can turn that confusing bundle of glass and metal into a tool that reliably shows the ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is a small brass refracting ...

It's Christmas morning. Snow is gently falling outside, cinnamon rolls are baking in the kitchen, and you just opened the ...