想象一根比原子还细的线，却拥有整座山脉的质量——这就是宇宙弦（Cosmic String），理论物理中最极端的天体之一。它不是由物质构成的，而是空间本身的拓扑缺陷，就像水结冰时产生的裂纹一样，是宇宙早期相变遗留的"伤疤"。如果宇宙弦真的存在，它们将是人类能触及的最古老遗迹——比最远的星光还要古老，堪称宇宙的"化石"。

Quantum field dynamics in the presence of cosmic strings explores how one-dimensional topological defects, arising in various grand unified and string-theoretic models, imprint distinctive signatures ...

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 ...

Astronomers have uncovered hints that there may be cosmic strings - lines of pure mass-energy - stretching across the entire Universe. Cosmic strings are predicted by high energy physics theories, ...

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 ...

THE case for the existence of cosmic strings has just been boosted. If confirmed, these one-dimensional threads of energy that can span millions of light years could be the first sign of extra ...

Physicists in the US and Singapore are the first to use light from distant galaxies to perform a systematic search for cosmic strings — massive structures that may have been created just after the Big ...

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 ...

Add Futurism (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. A ...

According to big bang theory, for the first 10 - 43 seconds of the universe's life, all the forces of nature existed as one superforce. The universe was all energy, no matter. Physicists call this ...