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 ...

As winter's brilliant stars slip toward the western horizon and the constellations of spring climb higher, Northern ...

Using the MeerKAT radio telescope, an international team of astronomers has discovered 15 new millisecond pulsars in 47 Tucanae—one of the closest and best studied globular clusters. The finding is ...

Astronomers have uncovered one of the most mysterious galaxies ever found — a dim, ghostly object called CDG-2 that is almost entirely made of dark matter. Located 300 million light-years away in the ...

Two deep space observatories have teamed up to observe an obscured, compact star cluster. The newborn stars are glowing in ...

Your eyes water. Your nose runs. One side of your head really hurts. You may wonder: Is it a cluster headache or migraine attack? These two neurological conditions have some things in common. They ...

MR. HARLOW SHAPLEY'S preliminary work on the distances of the globular clusters attracted much attention two years ago. He has since then diligently pursued the subject, and gives an interesting ...