Click on an image below to play a jigsaw puzzle created from National Geographic’s iconic photography. Images are sourced from Photo of the Day and will update daily.

You can even work jigsaw puzzles online. They’re super convenient, since you don’t need a large area to work on them, and you ...

Unsurprisingly the expert solvers were much more likely to finish the puzzle within the time limit, but they also scored significantly higher in fluid intelligence. Dr Philip Fine, who led the ...