New JWST observations show that supermassive black holes formed rapidly from direct gas collapse, creating massive “seeds” that explain how billion-solar-mass giants emerged just a few hundred million ...
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Alchemy is no longer a myth. See how scientists turned lead to gold by recreating Big Bang conditions on Earth and why this ...
Published in Nature Astronomy, the study details how Webb's infrared instruments charted nearly 800,000 galaxies in the COSMOS field. The data reveal how dark matter – ...
The vast "sheet" of dark matter could explain why almost all of our galactic neighbors are running away from us.
Using the world's most powerful particle accelerator, CERN's Large Hadron Collider, scientists have discovered that the trillion-degree hot primordial "soup" that filled the cosmos for mere millionths ...
A new discovery captures the cosmic moment when a galaxy cluster – among the largest structures in the universe – started to ...
The James Webb Space Telescope has confirmed the most distant, early galaxy in the known universe. The new contender, MoM-z14 ...
NASA confirms galaxy MoM-z14 observed by the James Webb Space Telescope formed 280 million years after the Big Bang using spectroscopic measurements.
As gas falls toward a black hole, it heats up and shines. If the glow becomes intense enough, it can push incoming gas away. Astronomers call this balancing point the Eddington limit, and for decades ...
The James Webb Space Telescope has observed the earliest galaxy ever recorded, only 280 million years after the Big Bang.
Astronomers at Texas A&M University have discovered a rare, tightly packed collision of galaxies in the early universe, ...