Predictions of apocalyptic events that would result in the extinction of humanity, a collapse of civilization, or the destruction of the planet have been made since at least the beginning of the Common Era. Most predictions are related to Abrahamic religions, often standing for or similar to the eschatological events described in their scriptures. Christian predictions typically refer to events like the Rapture, Great Tribulation, Last Judgment (artist's impression pictured), and the Second Coming of Jesus. End-time events are usually predicted to occur within the lifetime of the person making the prediction, and are usually made using the Bible, particularly the New Testament, as either the primary or exclusive source for the predictions. Often this takes the form of mathematical calculations, such as trying to calculate the point where it will have been 6000 years since the supposed creation of the Earth by the Abrahamic God, which according to the Talmud marks the deadline for the Messiah to appear. (Full list...)