The new view captures an irregularity in how stars are distributed within NGC 6397.
Scientists from the Space Telescope Science Institute (STScI) in Baltimore, Maryland, sought to study one stellar subject and ...
Astronomers studying an ancient star cluster have discovered a strange gap where certain stars should exist but do not. The ...
Astronomers spotted missing stars in nearby cluster NGC 6397, offering a rare look at processes deep inside red dwarfs.