July 24, 2025
Exoplanets (planets outside our solar system) were only conclusively discovered in 1992.
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5 Unforgettable Moments in the History of Spaceflight and Space Exploration
Humans have made great strides in spaceflight and space exploration in the relatively short amount of time since such feats were first accomplished. Here we explore five of the most important and memorable moments in spaceflight history. list, encyclopedia, britannica, encyclopedia britannica,
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Jul 23
After it’s born, what animal is sent to a human-made “boot camp”? -
Jul 22
How far can a person fall and survive? -
Jul 21
Thanks to a hoax, many Germans believed what classic fairy tale was based on a true story? -
Jul 20
Which country’s former monarch was later elected its prime minister? -
Jul 19
How did tree trimming almost cause World War III? -
Jul 18
Which bodily organ was thought to slow down ancient runners? -
Jul 17
Why is July 17 World Emoji Day? -
Jul 16
Why is fool’s gold still valuable? -
Jul 15
Why did a Hall of Fame baseball player autograph jars of Vaseline? -
Jul 14
How was Monaco able to eliminate its income tax in just four years?