As Buddhist we need to examine these types of claims as even though these types of phenomena possible, we cannot jump into conclusions without more evidences.
Also, we need to ask ourselves; "How does this affect us?" How does this affect our practice?" If not, then why do we bother? There are many more distractions in the world that can affect us more.
So for me, I would not bother. Better to focus on the conditions that affect us directly on a day to day basis.