Fact 1: Orion Has Gotten Brighter
April 10, 1845, was the date when the Orion Nebula (M42) became visibly brighter. This day saw the discovery of one of the most faint comets by astronomers - a comet named '1845I'. It is believed that due to the proximity of the comet, the brightness of Orion increased. This phenomenon is known as the amplification effect, more associated with the refraction of light rays through different substances.
Fact 2: Space History
On April 10, 1970, the Soviet spacecraft Soyuz 9, named "Merkury", was launched but had to be destroyed in a mid-air explosion due to a failure during its flight. This incident made space agencies worldwide reiterate the dangers of space exploration and eager to improve safety measures.
Fact 3: Image of the Unseen
The first direct image of a black hole known as M87 was captured on April 10, 2019. This milestone represents progress in understanding a phenomena that was previously abstract and purely theoretical.
Fact 4: Message In A Bottle
April 10, 2013, marked the day when the oldest message in a bottle was found. Dated back to 1914, this bottle spent 98 years at sea, and its discovery set a new Guinness World Record.
Fact 5: HeyDay of the Titanic
On April 10, 1912, the notorious RMS Titanic embarked on its maiden and, ultimately, the ill-fated voyage from Southampton, England. Little did the people on board know how history would remember them.
Fact 6: A Step Onto the World Stage
The World Trade Organization (WTO) came into being on April 10, 1995. Since then, it has played an instrumental role in regulating international trade between nations.
Fact 7: Safety Pin Invention
The humble safety pin that we often overlook was invented on April 10, 1849, by Walter Hunt, an American mechanical engineer. He then sold the patent rights for just $400 to repay a personal debt.
Fact 8: Pink Moon Phenomenon
April 10 sometimes coincides with the arrival of the Pink Moon, which is the nickname for the full moon that appears in April. However, contrary to its name, the moon does not appear pink but is named after wild ground phlox, a type of pink flower that blooms in early spring.
Fact 9: Anniversary of the American Civil War
April 10 marks the beginning of the end of the American Civil War, as on this date in 1865, Robert E. Lee formally surrendered to Ulysses S. Grant.
Fact 10: Ireland’s Good Friday Agreement
The historic Good Friday Agreement, which helped to bring an end to the Northern Irish troubles, was signed on April 10, 1998. This agreement is commemorated every year on April 10th.
Fact 11: International Safety Day
Internationally, April 10 is celebrated as International Safety and Health at Work Day. It is a day to raise awareness about occupational safety and health.
Fact 12: Peru’s Day of the Builder
In Peru, April 10th is celebrated as the Day of the Builder with traditional festivities and celebrations.
Fact 13: Paraguay's National Day
In Paraguay, April 10th is nationalism day, known as "Patria Gaucha". This holiday celebrates the history and culture of Paraguay with a week-long festival.
Fact 14: ASPCA Founding Day
On April 10, 1866, the American Society for the Prevention of Cruelty to Animals (ASPCA) was established by philanthropist Henry Bergh, marking the genesis of animal rights in the United States.
Fact 15: Founding of Ubisoft
The famous video game distributor and developer, Ubisoft, was founded on April 10, 1986. This French company has since created beloved video game franchises such as Assassin’s Creed, Far Cry, and Just Dance.
Fact 16: Birthday of Celebrities
April 10th is the birth date of several celebrities and famous personalities like Mandy Moore, Charlie Hunnam, and Haley Joel Osment.
Fact 17: World Homeopathy Day
April 10 is observed as World Homeopathy Day. Established to honor the birth anniversary of the founder of homeopathy, Dr. Samuel Hahnemann, the day recognizes the contributions of homeopathy to global health.
Fact 18: Day of National Sibling
April 10 has been designated National Siblings Day in the United States. The day honors the special bond between siblings and the significance of that relationship throughout our lives.
Fact 19: Paul McCartney's First Solo Album
April 10, 1970, the musical legend Paul McCartney released his first solo studio album, effectively announcing the end of the Beatles era.
Fact 20: ASPCA Day
To commemorate the founding of the American Society for the Prevention of Cruelty to Animals (ASPCA) on April 10, 1866, this day is celebrated as ASPCA Day across the United States. This campaign encourages pet lovers nationwide to support and protect animals. Many people choose to wear orange—the official color of the ASPCA—on this day.