Neptune was the first planet that was discovered before being seen through a telescope. Neptune stands out from the rest of the solar system because it was the first planet discovered by Urbain Le Verrier through mathematical prediction rather than an encounter.
100 Mind-Blowing Prediction Facts
Leeches were used to predict the weather. This was a common practice during the Victorian era. However, further research proved that this type of prediction method was not reliable.
The U.S. flag was designed by a 17-year-old for school. In junior high school, Bob Heft designed the U.S. flag. He made a 50-star flag for the class project. However, the U.S. only had 48 states at the time, so Heft got a B minus for his work. However, his prediction that two more states would be added ended up being true. Heft wrote 21 letters and called the White House 18 times. Eventually, President Eisenhower called to tell him his design would be used. The design for the current U.S. flag was made official on July 4, 1960.
Prediction of death. Mark Twain kind of predicted his death. In 1909, he said: ‘I came in with Halley’s Comet in 1835. It is coming again next year, and I expect to go out with it. It will be the greatest disappointment of my life if I don’t go out with Halley’s Comet. The Almighty has said, no doubt, “Now there are these two unaccountable freaks; they came in together, they must go out together”.’ He died of a heart attack on 21 April 1910 – one day after the comet had come again and appeared at its brightest. Halley’s comet only passes by Earth approximately every 76 years and has been the subject of a string of predictions since 1705.