Aye, particle physics has always had a whiff of metaphysics about it; no job for a grown-up, what with all the dead cats and uncertainty...
Nonetheless, the article abstract you copy and paste above bears no relation to the 'truth' or otherwise of astrology. The actions of particles can be seen from their effect in a cloud chamber - the actions or whatever of the planets and other astral bodies involved in astrology can be seen...er...well, only in the minds of those for whom astrology is real.