Some of the distant galaxies appear to be receding from us faster than the speed of light due to stretch of the space between us and those galaxies.

By an analogy with the [ant on a rope](http://en.wikipedia.org/wiki/Ant_on_a_rubber_rope) paradox, the light emitted from those galaxies can actually reach us. Is it true that, at one point of time, those galaxies suddenly disappear from our view, and then after sufficiently large times (which may be more than the lifetime of the universe), they come into view again? And by the same reasoning, would more previously hidden galaxies will become visible at some time?