It's the latest in a series of mysterious radio signals that may point to new types of dead stars. Astronomers are looking for more of these signals — and hoping ones they've discovered will reappear.

A giant rotating filament of the cosmic web may be the largest spinning structure ever seen, and could help reveal how galaxies form.

Astronomers tracking interstellar comet 3I/ATLAS reveal a far bigger story: a colossal, rotating chain of galaxies that may ...

Astronomers have identified a vast, twisting chain of galaxies that appears to be rotating as a single structure, a kind of cosmic tornado that stretches across tens of millions of light years. If ...

A newly identified string of galaxies, stretched across tens of millions of light years and slowly turning in space, is forcing astronomers to rethink how structure and motion emerge on the grandest ...

Astronomers have spotted pure chaos lurking in the cosmos. Thousands of light years away from Earth, a small yet intensely heavy star is releasing bursts of material as powerful as repeating atomic ...

That 3I/ATLAS is the main topic of conversation in the scientific world in recent months is evidence. The comet is getting ...

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 ...

Physicists studied crystals made of rotating objects that fragment easily, show unusual defects, and follow a new theory predicting their unique behavior. (Nanowerk News) Physicists from Aachen, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. While mapping radio ...

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 ...

A spinning object in our neighborhood of the galaxy is beaming powerful radio waves at Earth — and astronomers don't know what it is. The object is smaller than the sun and it must be spinning, ...