Did you know that Saturn's rings are disappearing? NASA's Cassini spacecraft revealed that the rings are raining down onto the planet as "ring rain." This phenomenon will likely cause the rings to vanish in about 100 million years—a blink of an eye in cosmic terms! Meanwhile, Saturn remains a stunning jewel in our solar system. These findings remind us of the dynamic and ever-changing nature of our universe. It's a beautiful reminder to look up and appreciate the cosmic wonders while they're still there. What do you think might replace these rings in the distant future, if anything at all?