A mysterious object the size of Manhattan, originating from outside our Solar System, has been spotted by astronomers.

Complete a new puzzle every day!Daily Jigsaw Complete a new puzzle every day! A note to our players: As of December 31, 2022, Smithsonianmag.com ceased hosting games from UClick Universal on our ...

This handcrafted puzzle box is more than just a game—it’s a brain-teasing adventure. Piece by piece, players solve clues to unlock hidden mechanisms and secrets. With intricate artwork and clever ...