‘About 400 light years from our solar system, there is a celestial body that looks like Saturn on steroids. Its rings are about 200 times larger than its counterpart here, measuring about 75 million miles in diameter. The ring system is so large, in fact, that scientists aren’t sure why it doesn’t get ripped apart by the gravity of the star it orbits.
One reason the rings might stay intact has to do with the direction in which they spin around the object at their center, called J1407b. Scientists are not sure whether J1407b is a gigantic planet that measures many times larger than Saturn, or a failed star called a brown dwarf.’
Source: New York Times