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In early 2026, the Vera C. Rubin Observatory spotted an asteroid breaking an extremely fast spin record. Dubbed 2025 MN45, this roughly 0.4-mile-wide rock in the main asteroid belt spins once every 1.88 minutes, making it the fastest-spinning known asteroid over 500 meters across. At 710 meters wide, MN45 is about the size of eight football fields. This record was found in a survey of nearly 2,000 newly discovered asteroids using Rubin's powerful new telescope. Record-breaking [...]

Scientists analysing the first images from the Vera C. Rubin Observatory have discovered the fastest-spinning asteroid ever observed in its size category. The asteroid, named 2025 MN45, measures around 2,300 feet (710 metres) wide, making it larger than most skyscrapers on Earth. Unprecedented Rotation Speed Rotation period: ~113 seconds Record: Fastest-spinning known asteroid larger than 500 metres (1,640 feet) in diameter Such rapid rotation challenges existing theories about the [...]

Vera C. Rubin Observatory Uncovers Record-Breaking Fast-Spinning Asteroid in Early 2026. Astronomers analyzed fresh data eagerly. Moreover, they spotted asteroid 2025 MN45 dramatically. Consequently, this rock sets a stunning new record. First, 2025 MN45 measures 710 meters wide. Thus, it spans roughly 0.4 miles or eight football fields. Additionally, it spins incredibly fast. It completes one full rotation every 1.88 minutes (113 seconds). Therefore, it claims the title [...]

Scientists have found a space rock that spins faster than any other asteroid of its size ever seen. This exciting discovery helps researchers learn more about how strong and unusual some asteroids can be, reported Newsweek. Scientists have discovered a remarkable object in space that is attracting attention due to its unusually rapid rotation. This discovery highlights just how robust and mysterious some asteroids can be. The asteroid, designated "2025 MN45", is believed to be the [...]

Captured by a 3,200-megapixel camera, asteroid 2025 MN45 is a half-mile giant spinning once every 1.88 minutes. This rare find was made using the Rubin Observatory in Chile A 3,200-megapixel camera at Chile's Rubin Observatory spotted asteroid 2025 MN45, a half-mile-wide rock spinning every 1.88 minutes, the fastest for its size. Its strength and speed intrigue scientists, marking a breakthrough in asteroid discovery and study. The world’s largest digital camera has identified an [...]

Scientists now believe that Brazil has one of the overlooked and underexplored populations when it comes to longevity. As per the viewpoint shared by researchers Dr. Mayana Zatz and colleagues at the Human Genome and Stem Cell Research Center at the University of São Paulo, they are keen to study "rare long-lived individuals with a remarkable capacity to delay or evade many age-related diseases, such as cardiovascular conditions, cancer, and dementia." "Supercentenarians provide a rare human [...]

The identification of asteroid 2025 MN45 is a historic milestone in the modern era of space exploration, and it bears out just how much surprise the Universe still has in store for us. Employing the largest digital camera in the world, scientists have found an enormous asteroid that is spinning at an alarming rate, at least for an object so massive, and significantly, it outpaced all expectations for what asteroids like it would be capable of maintaining their shape under. While it certainly [...]

A new telescope in Chile has discovered a rapid asteroid as wide as eight football fields, making full spins in less than two minutes. The Vera C. Rubin Observatory, built to repeatedly photograph the entire southern sky, had not yet begun its full scientific mission when it found asteroid 2025 MN45. Even so, during a brief test run, the telescope started to reveal the smallest worlds in space. Over seven nights, Rubin's large digital camera recorded hundreds of thousands of images. [...]

Scientists have discovered the fastest-spinning asteroid sized over 0.3 miles in diameter, which is rotating about once every two minutes. Dubbed 2025 MN45, the space rock is some 2,300 feet across and spans nearly the size of eight football fields. The asteroid is of the size of seven football pitches drifting through space. It’s safe for now but scientists warn gravity can change everything. How real is the risk, and can humanity stop a future threat?