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, ...

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 ...

A large asteroid is spinning so fast that it should break apart, according to new data from the Vera C. Rubin Observatory. Within the huge population of asteroids observed by the observatory, ...

A powerful new telescope spots an unusually large asteroid spinning faster than thought possible, challenging long held ideas ...

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, ...

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 ...

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 ...