Galaxies brimming with stars and even evidence of supermassive black holes can be seen in stunning new photos unveiled by NASA captured by its James Webb Space Telescope. The collection depicts ...
GREENBELT, Md. – An international team of astronomers using NASA’s Swift satellite and the Japanese/U.S. Suzaku X-ray observatory has discovered a new class of active galactic nuclei (AGN). By now, ...
A boom in satellites is brightening the night sky and hindering astronomers’ ability to study distant galaxies, sharpening ...
The James Webb Space Telescope’s first picture released to the public showed off thousands of galaxies. At first glance, the pinpoints of light shining in the blackness of space look like little stars ...
A glorious view of the galaxy cluster MACS0416. Credit: NASA / ESA / CSA / STScI / J. Diego (Instituto de Física de Cantabria, Spain) / J. D’Silva (U. Western Australia) / A. Koekemoer (STScI) / J.
NASA’s Chandra X-ray Observatory has found new populations of suspected mid-mass black holes in several starburst galaxies, where stars form and explode at an unusually high rate. Although a few of ...
The James Webb Space Telescope (JWST) has captured what scientists believe is the most distant known galaxy, after observing what astronomers call a "Cosmic Dawn" for the past two years. NASA said in ...
One of the most interesting galaxies of the study, dubbed 41028 (the green oval at center), has an estimated stellar mass of just 2 million Suns — comparable to the masses of the largest star clusters ...
The galaxy's discovery challenges our understanding of how galaxies were formed in the early period after the Big Bang.
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