Scientists keep discovering 'impossible galaxies'. What does this mean?
A bright red speck appears against the backdrop of a space photo, but astronomers say it shouldn’t be there.
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A bright red speck appears against the backdrop of a space photo, but astronomers say it shouldn’t be there.
The discovery of a dwarf galaxy, named PEARLSDG, by a team of astronomers led by Tim Carleton from Arizona State University, challenges our understanding of galaxy evolution....
This isolated dwarf galaxy hasn't formed a new star in over one billion years. But it has no interacting neighbours. What quenched it?
Astronomers working with the JWST found a dwarf galaxy they weren't looking for.
Dwarf galaxy PEARLSDG was found by scientists using NASA's James Webb Space Telescope. However, its existence goes against established knowledge of galaxy formation.