A spiralling stack of chunky wooden blocks forms this staircase designed by architecture studio QC for an apartment in Poland. QC, which is based in Rzeszów, created the staircase during the ...

B PIÙ s.r.l., an Italian company that specializes in cutting, folding and welding of a variety of materials, patented the Eclettica spiral staircase in 2011. The staircase can be designed in a variety ...

Try not to get dizzy: Spiral staircases aren’t just for Victorian libraries anymore. One-of-a-kind twisting staircases in stone, wood and plaster have become sculptural statement pieces in New York ...

Perhaps the fascination began with an after-bedtime reading (by flashlight, of course) of my well-worn copy of The Hidden Staircase, the second book in the Nancy Drew mystery series. Or maybe it was ...