For decades, paleontologists have debated how and when dinosaurs emerged and spread across the planet more than 200 million years ago. The prevailing theory suggested that dinosaurs first arose in the southern part of the ancient supercontinent Pangaea, known as Gondwana, before expanding northward into Laurasia. However, recent discoveries are reshaping this narrative. Paleontologists from […]
United States
The Story of Bíawacheeitchish, the Female Chief of the Crow People
Although the native cultures of North America were non-literate, oral tradition and contact with the white people have allowed us to know the names and stories of many of their chiefs and warriors. However, the situation changes when we talk about women, and at least in general terms, we barely know a few names, with […]
Beyond Cute: California Squirrels Now Hunt and Eat Small Rodents
When picturing a ground squirrel, it’s common to imagine a creature stuffing its cheeks with nuts or seeds. However, a groundbreaking study has revealed an unexpected facet of California ground squirrels’ behavior: these rodents are active hunters that prey on small mammals like voles. This discovery, led by researchers from the University of Wisconsin-Eau Claire […]
The Invasion of Saint Pierre and Miquelon in 1941, the Only Nazi Germany-loyal Territory in North America, Lasted 20 Minutes
Saint Pierre and Miquelon (Saint-Pierre-et-Miquelon), a French archipelago of two islands located in North America about twenty-five kilometers off the coast of Newfoundland, is the last remaining vestige of the former Viceroyalty of New France (which encompassed parts of what are now Canada and the United States, such as Quebec and Louisiana). Like other territories, […]
Operation K: The Failed Second Japanese Aerial Attack on Pearl Harbor with Seaplanes, Three Months After the Initial Strike
It is not widely known due to the limited scale of the action and its poor results, but three months after their devastating attack on Pearl Harbor, the Japanese carried out a second raid. The aim was to force the U.S. fleet to venture into open waters and engage in a decisive battle, taking advantage […]
Jeannette Rankin, the First Woman Elected to the U.S. Congress, Voted Against Entering Both World Wars
The National Statuary Hall is a semicircular room in the U.S. Capitol originally built to host sessions of the House of Representatives (the lower chamber of Congress) but repurposed in 1864 to house statues of prominent historical figures from the country. There are over a hundred statues, including one of Spanish friar Junípero Serra, but […]
Nature of the Enigmatic “Armas de la tierra” of the Coronado Expedition in the 16th Century Revealed
Recent research has unveiled the nature of the weaponry used by Francisco Vázquez de Coronado’s expedition (which crossed the present-day U.S. states of Arizona, New Mexico, Texas, Oklahoma and Kansas), referred to as Armas de la tierra (weapons of the earth), which had until now remained an enigma. This study, led by Deni J. Seymour, […]
A Fossil Found in Utah Reveals the Origin of the Earth’s First Vertebrates
The history of life on Earth dates back more than 500 million years, when complex-structured organisms emerged during the Cambrian period. A recent discovery in the western Utah desert sheds light on this crucial period in the evolution of vertebrates, the group that includes all animals with a backbone. In a geological area known for […]
The World’s Richest Man in the First Half of the 19th Century Was a Chinese Merchant Who Lent Money to American Millionaires
If we asked who the wealthiest person in the world was in the first half of the 19th century, many would likely think of Queen Victoria or an American multimillionaire like Vanderbilt, Rockefeller, Morgan, or Ford. But the queen did not ascend the throne until 1837 and thus needed decades to amass her fortune, estimated […]
The 4 Times the United States Tried to Acquire Greenland from Denmark
In the summer of 2019, the temperature rose a few degrees in Greenland, but it wasn’t solely due to climate change; rather, it was because of U.S. President Donald Trump’s idea to buy the region. This idea was revealed by the Wall Street Journal, reporting that the U.S. government claimed it could offer Greenlanders more […]