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We report the detection of intermediate-age and old stars belonging to theSMC at 6.5 kpc from the SMC center in the southern direction. We show, from theanalysis of three high quality 34\arcmin $\times$ 33\arcmin CMDs, that the agecomposition of the stellar population is similar at galactocentric distances of$\thicksim$4.7 kpc, $\thicksim$5.6 kpc, and $\thicksim$6.5 kpc. The surfacebrightness profile of the SMC follows an exponential law, with no evidence oftruncation, all the way out to 6.5 kpc. These results, taken together, suggestthat the SMC `disk' population is dominating over a possible old Milky Way-likestellar halo, and that the SMC may be significantly larger than previouslythought.

Stellar Populations in the Outskirts of the Small Magellanic Cloud: No Outer Edge Yet