Original: Courage, a very faint arc found during the Voyager flyby, was seen to flare in brightness in 1998, while more recently it was back to its usual dimness.
Simplified: Courage, a very small and dim arc during the Voyager flyby, was seen to flare in brightness in 1998, while more recently it was back to its usual dimness but had advanced by an additional 8 Â ahead of the other arcs.