Dust, rocks, ices. They form the impressive rings of magnificent Saturn, but the “Lord of the Rings” is not alone. Found in humbler locations and sizes in the Solar System, rings might also exist around worlds orbiting other stars. But how are we going to know?
Article by Babatunde Akinsanmi, of IA and FCUP, in partnership with National Geographic Portugal
Full article available (in Portuguese) at the National Geographic Portugal website.
