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Galaxies speckle the heavens like stars in a stunning new photo of the deep and distant universe.
The first deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA ...
Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...
It is a small area of the sky, equivalent to holding a square of one millimeter by one millimeter at arm’s length. But tens ...
One of the most famous and beautiful cosmic sights shows its colors in this new image from the Hubble Space Telescope. The Veil Nebula is the remnant of a massive star which exploded in a supernova 10 ...
At a frigid -125 degrees Fahrenheit (-87 degrees Celsius), WD 1856+534 b is the coldest planet ever directly observed, ...
A new University of Kansas survey of distant galaxies using the James Webb Space Telescope reveals never-before-seen star ...
Webb discovered an early cosmic boom of "red monster" galaxies, surprising even seasoned researchers who thought they knew ...
The Hubble Space Telescope celebrates 35 years of groundbreaking discoveries, stunning imagery, and a lasting impact on ...