A NASA X-ray imager is heading to the Moon as part of NASA's Artemis campaign, where it will capture the first global images of the magnetic field that shields Earth from solar radiation.
A controversial new theory is presenting challenges to the long-theorized existence of mysterious dark energy throughout our ...
This NASA/ESA Hubble Space Telescope Picture of the Week features the galaxy LEDA 22057, which is located about 650 million ...
The telescope’s massive digital camera was built to take a lot of photos of the sky, in quick succession, for a very long ...
A new study in published in Physical Review Letters analyzes the most complete set of galaxy clustering data to test the ΛCDM ...
"This discovery poses a challenge to the Lambda Cold Dark Matter model, which may struggle to account for the formation of such small, aligned groups of galaxies in isolated environments." ...
New findings from the James Webb Space Telescope contradict traditional theories about early galaxy formation, revealing ...
"Dark energy is a misidentification of variations in the kinetic energy of expansion, which is not uniform in a Universe as ...
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