For non-believers, Friday, September 13, 2024, will simply mark the start of a well-deserved weekend. However, others may not share this sentiment. Millions of people worldwide consider Friday the 13th the unluckiest day of the year. The origins of the day's fearsome reputation remain unclear, but experts have some theories....

September 11, 2001, began as a serene autumn morning in New York City. However, within a few hours, this tranquility was shattered by the deadliest terrorist attacks in US history. This unprovoked act of violence was planned and executed by members of the Islamic extremist organization al-Qaeda. The tragedy resulted in the deaths of 2,977 innocent people and altered life as we knew it forever....

North America's Great Lakes — Superior, Michigan, Huron, Erie, and Ontario — were once a hub of maritime activity. Thousands of ships used the inland waterways to move cargo and passengers between cities. Among them was the Adella Shores, a wooden steamship that mysteriously vanished in the icy waters of Lake Superior in May 1909....

On August 22, 2024, Lucara Diamond revealed the discovery of a massive 2,492-carat diamond in Botswana. The gemstone is the second biggest one ever found and the largest one found in the Southern African nation. The largest diamond discovered to date is the 3,106-carat Cullinan diamond. It was found in South Africa in 1905....

In AD 79, Mount Vesuvius erupted, burying the city of Pompeii and nearby areas in thick volcanic ash. Among them was Herculaneum, a small seaside resort on the west coast of central Italy. Nearly 2,000 years later, the ancient city's beach has been excavated and restored. It was opened to the public on June 19, 2024....

Archaeologists have found 35 glass bottles dating back to the 18th century in George Washington's Mount Vernon home. Twenty-nine bottles were intact and contained perfectly preserved cherries and berries, likely gooseberries or currants. The exciting discovery, announced on June 13, 2024, was made during the excavation of six storage pits in the cellar. The exercise is part of a $40 million revitalization project to preserve the historic Virginia mansion for future generations....

US Vice President Kamala Harris was formally certified as the Democratic Party's presidential nominee for the November election on August 6, 2024. The 59-year-old emerged as the top contender on July 21, 2024, after President Joe Biden decided not to seek a second term. Notably, Harris is the first Black and South Asian woman to be nominated for president by a major political party....

On July 31, 2022, Jessin Fisher (10), his brother Liam (7), and cousin Kaiden Madsen (9) went fossil-hunting in the Hell Creek Formation in the North Dakota Badlands. The area is rich in dinosaur bones, and the trio hoped to find a few. Little did they know that they were about to stumble upon one of only a handful of juvenile Tyrannosaurus rex (T. rex) skeletons ever found!...

Juneteenth is observed annually on June 19. The federal holiday commemorates the end of slavery in the United States (US). On this day in 1865, the last enslaved people in America learned they were free....

Acquiring an old postage stamp for millions of dollars might seem extravagant. But the 1868 Benjamin Franklin Z Grill is no ordinary stamp. It is one of only two of its kind known to exist. One is part of the collection at the New York Public Library. The second Z Grill, held by private collector Bill Gross, will be auctioned on June 14, 2024....

As the fashion industry confronts sustainability and environmental challenges, designers are exploring innovative ways to reduce waste and minimize their ecological footprint. Zsofia Kollar, the founder of Human Material Loop, is turning to an unexpected resource to reduce her impact — human hair. The Dutch entrepreneur collects hair cuttings from hairdressers and transforms them into fabric for clothes, curtains, carpets, and furniture....

Fossils found by a father-daughter team has led to the discovery of a new, massive species of ichthyosaur. The marine reptiles dominated the seas during the Triassic and Jurassic periods (251 to 145 million years ago). Often referred to as "fish-lizards," they shared physical similarities with dolphins and whales but were, in fact, members of the reptile family....

At around 1:30 a.m. ET on March 26, 2024, a massive container ship struck a crucial support column of the Francis Scott Key Bridge in Baltimore, Maryland. The impact of the 95,000-ton ship, called Dali, caused a large section of the bridge to collapse into the Patapsco River, plunging several cars into the water. The collision also shut down one of the busiest ports in the United States....

After being removed from the curriculum for over 14 years, cursive writing is making a comeback in some US public schools. For those unfamiliar with the term, it is the elegant form of penmanship where letters or characters are joined together in a flowing manner, generally to make writing faster....

Researchers have always suspected that the Amazonian rainforests were once home to ancient cities. However, looking for remains of urban structures in the thick, remote forests was a difficult endeavor. But the use of Light Detection and Ranging, or Lidar, has been a game changer. The remote sensing technology uses laser light to help identify human-made features on the ground, such as walls, roads, or buildings. It has led to several exciting discoveries. The latest to be revealed is a network of 15 ancient settlements in the Upano Valley of eastern Ecuador in South America....

An international team of archeologists examining boulders in Larache, Morocco, in June 2022 stumbled upon an exciting find — 85 ancient human footprints pressed on the beach. The two trails of intact prints are estimated to be around 90,000 years old. They are the first such tracks found in North Africa. They are also among the oldest ones attributed to modern humans. The details of the fascinating discovery were published in the journal Nature in January 2024....

On February 10, 2024, over two billion people worldwide will celebrate the first day of the Chinese New Year. Also called Lunar or Spring New Year, it is one of China's most important holidays....

Black History Month, observed every February, celebrates the contributions and central role of African Americans throughout US history. President Gerald Ford was the first to officially recognize what is also called African American Month in 1976. However, the idea was the brainchild of American historian and author Dr. Carter G. Woodson....

Archeologists in China have unearthed what they believe is an ancient "celestial calendar." The 23 rectangular wooden pieces were found inside a 2,200-year-old tomb in China's Wulong District. They are etched with Chinese characters connected to an astronomical calendar known as Tiangan Dizhi. It was established during the Shang dynasty, which ruled from 1600 BC to about 1050 BC. This is the first time written slips linked to the ancient calendar have been found in a tomb....

Dr. Ivan Šprajc has spent the past 30 years looking for Maya cities in Mexico's Yucatan Peninsula. In 2013, the archeologist and his team found one dating back to the 8th century in the Chactún rainforest. A year later, they unearthed two more cities abandoned over 1,200 years ago. But a massive ancient settlement found deep inside Mexico's Balamkú Ecological Conservation Zone, is the team's most exciting discovery yet....

Historians have long suspected that Queen Meret-Neith was the most powerful woman in Egypt around 3,000 BC. Now, archeologists have found evidence that indicates she may have been ancient Egypt's first female ruler. Before this, that honor belonged to Queen Hatshepsut (1507 BC - 1458 BC)....

Every November, the United States pays tribute to the vibrant and diverse cultures of its Indigenous peoples. Native American Heritage Month was officially established in 1990. It is a time to recognize and honor the history, heritage, and contributions of Native Americans, Alaska Natives, Native Hawaiians, and several Island communities....

A team of underwater archaeologists led by Franck Goddio has found a submerged Egyptian temple and Greek sanctuary brimming with ancient treasures. Both structures were part of the ancient Egyptian city of Thonis-Heracleion. It was once Egypt's largest port along the Mediterranean Sea. However, a major earthquake and tidal waves caused the entire city to sink in the 8th century AD....

Veterans Day is a cherished and solemn occasion celebrated every November 11 in the United States. The federal holiday honors the brave men and women of the US armed forces. This includes everyone who has served in the US Army, Navy, Marine Corps, National Guard, Air Force, and the Coast Guard....