It is the Spiritual Realm interacting with the Physical Realm…these things will increase in frequency as that Day approaches. Jesus’ Kingdom is NOT of the Realm of the Physical/Time/Space/Matter…what our scientists are amazed by have existed before the World was created.

Also, in Hebrews 11:3, the Holy Spirit teaches that matter, Time, space, the Physical reality of our Universe, was “made” out of that which is NOT visible; in other words, what we see and interact with finds its origin in a Realm that is not visible to those encapsulated within a body of matter, flesh, allowing same to interact physically and intimately with the Physical Realm.

“By faith we understand that the world has been created by the word of God so that what is seen has not been made out of things that are visible.” Hebrews 11:3 (NASB)