Why is Element 115, errr, Moscovium important? Bob Lazar is why. I don’t remember all the details from the video we got,1 but I seem to remember Mr. Lazar claiming that Element 115 was ultra stable, unlike most of the heavy man-made elements.2
Anyway, not much else to say on this. Though if anybody has a good copy of the video, I wouldn’t mind watching it again.