You can probably start with this part 2 of 5 link and be just fine understanding the concept of an object approaching us. Call it what you want US News and World Report called it Planet X. NASA also said it was out there. This 8 minute presentation will tell you what they both said. Don't miss the last 2 minutes!!
The person who does this five part presentation is NOT a Christian. In part four he talks about the government choosing those that will be used the breed a new world, some by force! The last part is about a brave new world.
The result of this approaching object will be great earth changes, earthquakes, weather extremes, and Sun eruptions!
This same story of an approaching object causing earth destruction was given to Nathan Leal by two scientists last year. Listen to the link below.
The nations know of the approach and coming destruction and are building underground bunkers!
I looked when He opened the sixth seal, and behold, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became like blood. 13 And the stars of heaven fell to the earth, as a fig tree drops its late figs when it is shaken by a mighty wind. 14 Then the sky receded as a scroll when it is rolled up, and every mountain and island was moved out of its place. 15 And the kings of the earth, the great men, the rich men, the commanders, the mighty men, every slave and every free man, hid themselves in the caves and in the rocks of the mountains, 16 and said to the mountains and rocks, "Fall on us and hide us from the face of Him who sits on the throne and from the wrath of the Lamb! 17 For the great day of His wrath has come, and who is able to stand?"
10 Enter into the rock, and hide in the dust,
From the terror of the LORD
And the glory of His majesty.
11 The lofty looks of man shall be humbled,
The haughtiness of men shall be bowed down,
And the LORD alone shall be exalted in that day.
12 For the day of the LORD of hosts
Shall come upon everything proud and lofty,
Upon everything lifted up
And it shall be brought low
Matthew 24:21 Jesus said, "For then there will be great tribulation, such as has not been since the beginning of the world until this time, no, nor ever shall be. 22 And unless those days were shortened, no flesh would be saved; but for the elect's sake those days will be shortened".
Jesus is saying at that time it will be worst on this earth than the flood of Noah!