The Crystal Egg :

The Crystal Egg by H.G. Wells is a mysterious and imaginative science fiction short story about a curious shopkeeper who possesses a strange, glowing crystal with extraordinary properties. When examined closely, the crystal reveals vivid, moving images of a distant and alien world—possibly Mars—suggesting it is a window or communication device between planets. As interest in the object grows, questions arise about who created it and whether the connection goes both ways. Wells blends intrigue, early science fiction concepts, and subtle suspense to explore themes of discovery, unseen realities, and humanity’s place in a larger universe. The story invites readers to consider the possibility of extraterrestrial observation and the limits of human understanding.