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When people go on a space mission, they sometimes go outside the spacecraft. This is called a spacewalk. Read about four noteworthy spacewalks in history. First Spacewalk On March 18, 1965, cosmonaut Alexei Leonov (above) floated outside Russia’s Voskhod 2…
Fireworks may seem like a very American tradition, especially on the 4th of July. But fireworks go back many years before the first American Independence Day celebration, which took place in 1777, in Philadelphia, Pennsylvania. The earliest fireworks can be…
This story was originally published on June 15, 2021. It was updated on June 17, 2024. On June 19, people across the United States celebrate Juneteenth. The holiday commemorates the end of slavery in the U.S., in 1865. Juneteenth is…
In 1959, Rena “Rusty” Kanokogi won a judo competition in New York. Her award was taken away. That’s because she was a woman. She had pretended to be a man to compete. Kanokogi set a goal to help women in…
The leaders of ancient Egypt were called pharaohs. King Tutankhamen was Egypt’s youngest pharaoh. He became king when he was just 9 years old. He died 10 years later. King Tut’s mummy was buried in the Valley of the Kings.…
In 1969, people landed on the moon for the first time. The mission was part of the Apollo program. It was run by NASA. That is the United States space agency. There were many Apollo missions. Each was meant…
This weekend, Britain’s Queen Elizabeth II celebrated her Platinum Jubilee. That means she has been queen for 70 years. She and her 4-year-old great-grandson, Prince Louis of Cambridge, watched a noisy flyby of jets. They formed a 70 in the…
Archaeologists in Egypt announced on May 30 that they recently discovered 250 sarcophagi. A sarcophagus is a coffin, often made of stone. These are about 2,500 years old, and contain well-preserved mummies. The painted sarcophagi will be displayed at the…
More than 100 years ago, the ship Endurance sank in Antarctica. Now it has been found. It was nearly 10,000 feet beneath the Weddell Sea. In 1914, Ernest Shackleton led an expedition. He was planning to cross Antarctica. He set…
In April 1947, Jackie Robinson made history. He joined a modern Major League Baseball (MLB) team. He was the first Black player to do this. Before then, Black and white athletes almost never played together. Some people did not want…