Wookiee Jedi are very rare in the "Star Wars" universe, but the ones that do exist are pretty memorable. Here's a list of ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

The largest spinning structure ever seen was a giant rotating filament of the cosmic web, a rotation with clues about how galaxies formed.

A newly identified string of galaxies, stretched across tens of millions of light years and slowly turning in space, is ...

“Our latest discovery helps solve a 20-year cosmic mystery,” co-lead author Daniel Whalen from the University of Portsmouth's ...

Space is packed with all sorts of weird and unexpected stuff, but this humongous, spinning string-thing raises a whole new ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

Animation of the findings by researchers who used time-delay cosmography to independently confirm that the universe’s current ...

Razor-thin chain of 14 galaxies may be the biggest spinning structure yet ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

A newly-detected spinning galaxy filament is reshaping our understanding of cosmic structure, gas flows, and the origins of ...

Scientists hunted dark matter and solar neutrinos with one of the largest experiments yet. While the neutrinos likely appeared, dark matter results couldn't be confirmed. When you purchase through ...