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The largest stegosaur fossil ever found at Sotheby’s auction in New York

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The largest stegosaur fossil ever found is going up for auction next month with an estimated value of up to $6 million. The specimen, known as “Apex,” was unearthed near the Morrison Formation in Colorado, near the town of Dinosaur, in 2023, according to auction house Sotheby’s. Part of the armored dinosaur was first discovered … Read more

How scientists shipped the largest astronomical camera from California to Chile

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a cross-bar crane hoist hanging from a support beam across the ceiling of a warehouse suspends a large black cylinder with two green straps, connected to the cylinder at four points. Four workers in orange highlighter apparel stand around the suspended cylinder, and another stands off to the left.

After two decades of work, the camera at the heart of the future Vera C. Rubin Observatory arrived at his home last week. It is now located on top of Cerro Pachón in Chile. This camera is the last major part of Rubin Observatory’s Simonyi Survey telescope, which will be installed after several months of … Read more