posted on Jan, 11 2006 @ 11:48 PM
Try and touch a ball lightning... if you manage to, probably you'll be shocked by how much it differs from an orb!!!
Seriously, i think the difference between them is that ball lightnigns are, as the name suggests, lightnings that under some circumstances become of
spherical shape.
Orbs, as far as i've read, should be spiritual entities... but it's all speculation at the moment, no one knows what they really are, yet...