When is the world goining to end?

Answer 1

Nobody truly knows when the world will end, or if it ever will. One of the more popular theories is the Mayan Calendar ends on December 21, 2012, 12/21/12.

The Bible says that there will be a rapture of all the christians to heaven followed by seven years of Tribulation for the people left behind on Earth.

The truth is, nobody can know for sure when the world will end.

Answer 2

Theoretically the world will last until the sun, a star, "burns out". The sun is approximately 4.67 billion years old and is expected to have a life of 10 billion therefore in about 4-5 billion years the world will end although that does not mean humans will still be around by then.