Wait, wait, the world is ending in 2012? I thought the world ended in 2000 when all the computers went haywire after the 2000 switch screwed them up. Oh yea it was going to end when Comet Hale-Bopp passed and all those Heavens gate cult members drank teh funky coolaid. Here are a few more failed end of the world predictions. Enjoy.
Jesus would return during 1890 (which did not materialize) or that
1890 would pass without Jesus' return (which did come to pass).
Some anti-Mormon sources quote only verses 14 and 15, and draw the former conclusion -- that Smith's prophecy failed.
1843-MAR-21: William Miller, founder of the Millerite movement, predicted that Jesus would come on this date. A very large number of Christians accepted his prophecy.
1844-OCT-22: When Jesus did not return, Miller predicted this new date. In an event which is now called "The Great Disappointment," many Christians sold their property and possessions, quit their jobs and prepared themselves for the second coming. Nothing happened; the day came and went without incident.
1850: Ellen White, founder of the Seven Day Adventists movement, made many predictions of the timing of the end of the world. All failed. On 1850-JUN-27 she prophesied that only a few months remained before the end. She wrote: "My accompanying angel said, 'Time is almost finished. Get ready, get ready, get ready.' ...now time is almost finished...and what we have been years learning, they will have to learn in a few months." 10
1856 or later: At Ellen White's last prediction, she said that she was shown in a vision the fate of believers who attended the 1856 SDA conference. She wrote "I was shown the company present at the Conference. Said the angel: 'Some food for worms, some subjects of the seven last plagues, some will be alive and remain upon the earth to be translated at the coming of Jesus." 11 That is, some of the attendees would die of normal diseases; some would die from plagues at the last days, others would still be alive when Jesus came. "By the early 1900s all those who attended the conference had passed away, leaving the Church with the dilemma of trying to figure out how to explain away such a prominent prophetic failure." 12
1881: Mother Shipton, (1488 - 1561), a 16th century mystic predicted the end of the world: "...The world to an end shall come; in eighteen hundred and eighty-one."
1891 or before: On 1835-FEB-14, Joseph Smith, the founder of the Mormon church, attended a meeting of church leaders. He said that the meeting had been called because God had commanded it. He announced that Jesus would return within 56 years -- i.e. before 1891-FEB-15. (History of the Church 2:182)
1914 was one of the more important estimates of the start of the war of Armageddon by the Jehovah's Witnesses (Watchtower Bible and Tract Society). They based their prophecy of 1914 from prophecy in the book of Daniel, Chapter 4. The writings referred to "seven times". The WTS interpreted each "time" as equal to 360 days, giving a total of 2520 days. This was further interpreted as representing 2520 years, measured from the starting date of 607 BCE. This gave 1914 as the target date. When 1914 passed, they changed their prediction; 1914 became the year that Jesus invisibly began his rule.
1914, 1915, 1918, 1920, 1925, 1941, 1975 and 1994, etc. were other dates that the Watchtower Society (WTS) or its members predicted. Since late in the 19th century, they had taught that the "battle of the Great Day of God Almighty" (Armageddon) would happen in 1914 CE. It didn't.
The next major estimate was 1925. Watchtower magazine predicted: "The year 1925 is a date definitely and clearly marked in the Scriptures, even more clearly than that of 1914; but it would be presumptuous on the part of any faithful follower of the Lord to assume just what the Lord is going to do during that year." 6
The Watchtower Society selected 1975 as its next main prediction. This was based on the estimate "according to reliable Bible chronology Adam was created in the year 4026 BCE, likely in the autumn of the year, at the end of the sixth day of creation." 8 They believed that the year 1975 a promising date for the end of the world, as it was the 6,000th anniversary of Adam's creation. Exactly 1,000 years was to pass for each day of the creation week. This prophecy also failed.
The current estimate is that the end of the world as we know it will happen precisely 6000 years after the creation of Eve. 9 There is no way of knowing when this happened.
More details on the WTS predictions.
1919: Meteorologist Albert Porta predicted that the conjunction of 6 planets would generate a magnetic current that would cause the sun to explode and engulf the earth on DEC-17.