#2 Wandering rocks in death valley
Anyone who has seen these rocks in Death Valley still gets shivers, because they seem to move once you turn away from them. There was no scientific reason found behind this until Ralph Lorenz exposed that rock glides because of the winds.
#3 The disappearing grave of Richard III
Richard III’s grave was considered demolished. But the scientists from Leicester University conducted a research and found this cemetery that has a matching DNA.