Before lift-off The NIRSpec instrument being tested on the ground prior to the launch of the JWST.(Courtesy:NASA/Chris Gunn) The NIRSpec instrument on the James Webb Space Telescope (JWST) has ...
Research led by Daniel Ivanov, a physics and astronomy graduate student in the Kenneth P. Dietrich School of Arts and Sciences at Pitt, uncovered a contender for one of the earliest observed spiral ...
Dusty, red galaxies could be posing as extremely high-redshift galaxies in JWST's images, astronomers warn. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...
Distance records are an excellent proxy for the state of the art in astronomy. Finding extremely faraway galaxies is hard. In ...
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