One of today’s outstanding cosmological questions is how structure first formed in the universe. Cosmic strings certainly could have done the job. A typical string postulated in grand unification ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

One of the strangest ideas about the nature of the universe could be one of the most important. Do long, thin, and incredibly dense strands of matter called cosmic strings wind their way throughout ...

A network of 'cosmic strings' criss-crossing the Universe could be responsible for a mysterious flux of antimatter particles which has been puzzling astronomers. Theoretical astrophysicists have long ...

Paul M. Sutter is an astrophysicist at The Ohio State University, host of Ask a Spaceman and "Space Radio," and author of "Your Place in the Universe." Sutter contributed this article to Space.com's ...

Remember that time in the Lord of the Rings lore when the dwarves of Moria dug too greedily and too deep, unearthing the Balrog, an ancient horror not meant to roam free in the modern age? Cosmic ...

Cosmic strings, as predicted by Einstein’s theory, could warp space-time to create loops enabling backward journeys in time. NASA–ESA alliance launches the planet’s toughest ocean detective. Solar ...

Subtle aberrations in the clockwork blinking of stars could become “the result of the century.” That’s if the distortions are produced by a network of giant filaments left over from the birth of the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As cosmic strings — exotic wrinkles in space-time left over from the earliest moments of the Big ...

(PhysOrg.com) -- For astronomers, understanding what happened in the early moments of the universe could answer many questions in physics and astronomy. One possible player in the early universe is ...

The universe, as we understand it, started with a bang. Although we call it the Big Bang, the universe at this stage was actually pretty small—if we decide that something that encompasses all of space ...

Like haute couture, cosmology has its own fads, fashions and fallacies. Gone are the heydays of galaxy surveys and quasar discoveries; now searches for the universe's first stars and for the nature of ...