You sound like the History Channel trying to make the case Sodom & Gomorrah were destroyed by a meteor (to destigmatize homosexuality while undermining the Old Testament); the display in the sky at Fatima happened when thousands of people (again, including many skeptics) had gathered to see whether or not it was a hoax.
Ephesians 2:2 Douay-Rheims Bible
Wherein in time past you walked according to the course of this world, according to the prince of the power of this air, of the spirit that now worketh on the children of unbelief:
2 Thessalonians 2:9
The arrival of the lawless one will be by Satan's working with all kinds of miracles and signs and false wonders...
Matthew 24:24 KJV
24 For there shall arise false Christs, and false prophets, and shall shew great signs and wonders; insomuch that, if it were possible, they shall deceive the very elect.