Haumea is one of the fastest rotating large objects in our solar system. A single day on the dwarf planet is only about 4 Earth hours long. NOVA is available to stream on pbs.org and the free PBS App, ...

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Scientists using a powerful new sky survey telescope have discovered something extraordinary: an asteroid larger than six football fields spinning like a top at breakneck speed, completing a full ...

A newly spotted space rock has just shattered the speed record for large asteroids, spinning so quickly that by all expectations it should have torn itself apart. The object, named 2025 MN45, is ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist’s illustration depicts 2025 MN45—the fastest-rotating asteroid with a diameter over 500 meters that scientists have ever ...

This artist’s illustration depicts 2025 MN 45 — the fastest-rotating asteroid with a diameter over 500 meters that scientists have ever found. The asteroid is shown surrounded by many other asteroids, ...

Objects rotating at high speed are a feature of modern engineering in various fields, and online inspection of them is a critical challenge. A project at China's Jinan University has now developed a ...

To demonstrate the system, the researchers showed that it could reconstruct real-time high-quality still images of a model jet engine rotating at about ∼2170 rpm (top images) and a CPU cooling fan ...