👉 Sphyrna is a hypothetical species that was proposed by scientists in the early 20th century as a possible life form on Earth, based on similarities between its morphology and characteristics found on other planets or moons of our own solar system. Its existence has been debated among scientists since then, with some suggesting it could be a planet-like organism, while others believe it is a hypothetical life form that never existed in the current known universe. Sphyrna remains a topic of ongoing speculation within