Outer darkness is only referred to three times in scripture, but by using context we can establish what and where it is. The easiest thing to take for context is the gnashing of teeth, which occurs nine times in the Bible.
Outer Darkness
September 20th
The planet Venus may have been the source of some of the plagues: rivers turned into blood, hail was mingled with fire, and an impenetrable darkness where people couldn't see their hands in front of their faces.
September 17th
The worlds in collision are established Christian doctrine vs. what the Bible describes, because they’re not the same thing.
July 15th
In Matthew chapter 24 Jesus describes the final judgement that takes place at the end of the Millennial Kingdom. At this time hell will be cast into the lake of fire. The everlasting fire that Jesus refers to isn't hell, it's something else.
Transit of Venus
Any time that someone uses the transit of Venus as supposed "proof of heliocentricity," they’re demonstrating that their knowledge of the subject matter is at, or below, a superficial level.
December 3rd
When the mystery of God is finished will time stop? Is eternity being bored out of our minds for ever and ever. Or is eternity where there's no passage of time? We can solve this conundrum with physics.
November 23rd
If the lake of fire exists at the time when the Millennial Kingdom begins, right after the tribulation which could start at any time, does the lake of fire exist now? If so, where is it?
November 21st
An issue regarding the establishment of the Millennial Kingdom which we have to resolve is: What and where is the lake of fire? It may be the planet Venus.
Phases of Venus
Any time someone uses the phases of Venus as proof of heliocentricity they're demonstrating that their knowledge of the subject matter is at or below a superficial level.