Planet Uranus | James Webb Space Telescope FriendsofNASA.org: This image of Uranus from the near-infrared camera (NIRCam) on the NASA/European Space Agency/Canadian Space Agency James Webb Space Telescope shows the planet and its rings in new clarity. The planet’s seasonal north polar cap gleams in a bright white, and Webb’s exquisite sensitivity resolves Uranus’ dim inner and outer rings, including the Zeta ring—the extremely faint and diffuse ring closest to the planet. This Webb image also sh