Over 200 newly discovered stars redefine outer limits of Milky Way: Researchers
Some stars are 320 kiloparsecs away; previous estimates put the stellar halo at 300 kiloparsecs from the galactic centre
James Webb telescope spots 6 monster galaxies harbouring tens to hundreds of billions of sun-sized stars’ mass: Study
These galaxies challenge our current understanding of galaxy formation as they are too hefty for their age