Astronomers report recent observation of six massive galaxies that according to our current understanding of the Universe should not exist at all.
Results for "early universe"
General relativity may need tweaking on the grand scale of the Universe
Conflict between theory and observational evidence suggests a missing ingredient in our understanding of the early Universe.
Evolution of the Universe simulated in a lab
Using the motion of sound waves through a superfluid liquid, scientists can model the Universe’s evolution on a reasonable time scale.
Is the Universe running out of stars?
Astronomers are discovering that the rate of star formation in the universe is dropping, and they want to know why.
String theory used to describe the expanding universe
To address unknown quantum gravitational effects in the early universe, physicists have recruited string theory to help solve the problem.
How gamma rays developed the chemical complexity of the cosmos
Researchers have built a better picture of how complex molecules developed in the early Universe before becoming essential for life.
Glimmers in the cosmic dawn: New observations challenge theory of supermassive black hole formation
Hubble’s deep near-infrared campaign reveals more supermassive black holes in the early universe than previously expected.
Gigantic cosmic strings may have spawned supermassive black holes and galaxies
Scientists theorize that cosmic strings interacting with dense matter in the early universe provided the seeds for galaxies and black holes.
“Cosmic vine” discovered by the James Webb Space Telescope
The twenty gravitationally connected galaxies extend through the early Universe for millions of light years.
Scientists detect water and carbon monoxide in far away galaxy
Water and carbon detected in a galaxy 13 billion light-years away provide a glimpse into how these elements impacted the development of the early universe.
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