Scientists have found a rare Einstein ring in "our cosmic backyard" using images from the Euclid space telescope.
An international research team has made an unexpected discovery with the space telescope "Euclid": they found a so-called ...
Rare ultra-faint dwarf galaxies beyond the influence of other galaxies show evidence that star formation was stifled long ago ...
The research team said these rings likely formed when a smaller galaxy shot through the heart of the Bullseye galaxy roughly ...