Globular clusters are clusters of stars that exist on the outskirts of a galaxy.
From the sciencedaily.com
The globular cluster M22 which has been found to unusually host two black holes.
From the sciencedaily.com
Globular clusters are quite common, with our Galaxy alone containing about 150.
From the newscientist.com
They are part of a survey of globular star clusters in 100 of Virgo's galaxies.
From the sciencedaily.com
They are also extremely faint, while globular clusters are fairly bright objects.
From the sciencedaily.com
Globular clusters are thus very helpful for testing theories of how stars evolve.
From the sciencedaily.com
What we're witnessing, when we see a globular cluster today, are the survivors.
From the scienceblogs.com
Albumin is a globular un-glycosylated serum protein of molecular weight 65,000.
From the en.wikipedia.org
Globular clusters are spherical concentrations of hundreds of thousands of stars.
From the sciencedaily.com
More examples
Ball-shaped: having the shape of a sphere or ball; "a spherical object"; "nearly orbicular in shape"; "little globular houses like mud-wasp nests"- Zane Grey
A globular cluster is a spherical collection of stars that orbits a galactic core as a satellite. Globular clusters are very tightly bound by gravity, which gives them their spherical shapes and relatively high stellar densities toward their centers. ...
Shaped like a globe or sphere. When used in reference to pottery, it implies a generally rounded vessel shape.
Almost spherical (usually referring to the bud or fruit shape) [image]
A 3-dimensional shape; spherical or orbicular; circular in outline
A vessel shape that is globe-like (rounded sides and base).
A smooth rounded surface of crystalline intergrowth.
A roughly rounded vessel shape, as compared to conical, subconoidal, or flat-bottomed shapes.