What Drives the Motion of Galaxies?
In 1986, astronomers discovered the "Great Attractor," located 200 million light-years away from us. It is powerful enough to influence tens of thousands of galaxies. What is it, and why ...
Tag: cosmic background radiation
“Monster” Weighing 2 Billion Times the Sun Emerges from the Beginning of the Universe
The unexpected appearance of the "monster" PJ308-21 in the James Webb data has upended long-standing cosmological theories.The brilliant light from PJ308-21, a "monster" quasar, has "traveled back in time" from ...
What Does the Crack of the Universe Look Like?
The Universe May Have "Cracks," Resulting from the Big Bang. In the fabric of spacetime, there might exist cracks that human telescopes cannot detect. These could be the remnants from ...
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