  Carina is a nearby young stellar association. So far, only a small number of
stars have been clearly identified as members of this association. In this
paper we reanalyse the membership of the association in light of Gaia DR2 data,
in particular finding that HD 95086 is a potential member (probability of 71%).
This star is noteworthy as one of the few stars that hosts both a detected
debris disc and a directly imaged planet. It has previously only been
considered as a potential member of the Lower Centaurus Crux (LCC) - part of
the Scorpius-Centaurus association. We also reanalyse the age of the Carina
association. Using a Bayesian inference code applied to infer a solution from
stellar evolution models for the most probable (>99%) members of Carina, we
infer an age for the association of 13.3$^{+1.1}_{-0.6}$ Myr, much younger than
previous studies. Whilst we have revised HD 95086's association membership from
LCC to Carina, the fact that we also find Carina to have a younger age, similar
to that of LCC, means that the estimates of HD 95086b's mass remain unchanged.
However, the younger age of Carina does mean that the companion to another
Carina member, HD 44627 (or AB Pic), has a mass that is more clearly in the
planet rather than brown dwarf range.
