A hoard of 15th and 16th-century coins found in a Southern England backyard sold for over $440,000 to multiple bidders at a Swiss auction on November 5, 2025. The final price far exceeded the auctioneer’s estimate of about $300,000....
Read news articleThe next time you grumble about short winter days, think of Utqiaġvik (formerly Barrow), Alaska, the northernmost town in the United States. On November 18, 2025, its residents witnessed their final sunset of the year. They will not see the Sun again until around January 22, 2026. That is about 64 consecutive days, or 1,536 hours, of darkness!...
Read news articleThousands of elk, deer, and other large animals move across Colorado each year. They graze in the lowlands during winter and return to the mountains in summer. But their paths often cross busy highways. This can make their migrations very dangerous. One of the most hazardous spots is Interstate 25 between the towns of Larkspur and Monument. More than 100,000 vehicles pass there every day. With six lanes cutting through thousands of acres of wildlife habitat, collisions between animals and cars are all too common....
Read news articleUranus and Neptune are often called "ice giants." This is based on the theory that they were made from materials that easily freeze in space, like water and ammonia. However, this label does not come from direct observations, since no spacecraft has visited the two giants since Voyager 2 in the 1980s. Instead, it is drawn from computer models built using the planets’ sizes, masses, densities, and gravity fields. Now, a new study by scientists at the University of Zurich is challenging this idea. It suggests that the two planets may contain more rock than ice....
Read news articleOn October 15, 2025, American mountaineer Jim Morrison became the first person to ski down Mount Everest’s Hornbein Couloir. The deep, narrow chute begins at roughly 26,000 feet (8,000 m) on the mountain’s north face, west of the summit. Most of it is extremely steep, with slopes that reach about 60 degrees near the top. Morrison’s party was only the sixth expedition to climb that route and the first successful one since 1991....
Read news articleThe Karowe Mine in Botswana, Southern Africa, is famous for producing large, high-quality diamonds. Previous notable finds include the 1,758-carat Sewelô and the 2,492-carat Motswedi, the second-largest diamond ever found. However, the diamond revealed on October 15, 2025, has captured the attention of gem experts and collectors worldwide. Weighing 37.41 carats, it is half pink and half clear!...
Read news articleThe federal government reopened on November 13, 2025, ending a 43-day shutdown, the longest in US history. This followed President Donald Trump’s signing of a temporary funding bill late on November 12, which let federal employees return to work and allowed government services to resume....
Read news articleThree taikonauts — the term for Chinese astronauts — aboard China’s Tiangong Space Station have had their trip home postponed after a piece of space debris struck their return capsule. Chen Dong, Chen Zhongrui, and Wang Jie were set to return to Earth on November 5, 2025, after handing over duties to the Shenzhou-21 mission crew. But just hours before departure, engineers found signs of damage to the Shenzhou-20 spacecraft, forcing officials to delay the trip....
Read news articleHoney bees are vital to our food supply. They pollinate the flowers of many fruits and vegetables, supporting about 35 percent of the world's crops. In the US alone, the tiny insects help produce $15 billion worth of food each year....
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