  The first extrasolar planets were discovered serendipitously, by finding the
slight variation in otherwise highly regular timing of the pulses, caused by
the planets orbiting a millisecond pulsar. In analogy with the Solar system
planets, we predict the existence of aurora on planets around millisecond
pulsars. We perform the first magnetohydrodynamic (MHD) simulations of
magnetospheric pulsar-planet interaction and estimate the radio emission from
such systems. We find that the radio emission from aurora on pulsar planets
could be observable with the current instruments. We provide parameters for
such a detection, which would be the first radio detection of an extrasolar
planet. In addition to probing the atmosphere of planets in such extreme
conditions, of great interest is also the prospect of the first direct probe
into the pulsar wind.
