Globular clusters like this one ... and oldest star clusters in the Universe—are a beautiful sight in a small telescope As seen from the Orion spiral arm where we are these ancient relics ...

Using the Hubble Space Telescope (HST), astronomers from the University of California Santa Cruz (UCSC) and elsewhere have observed an ultra-diffuse galaxy known as FCC 224. Results of the ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

The image shows the Arches star cluster, 25,000 light-years away, captured through infrared observations from Hubble and ground-based telescopes. This Hubble image shows NGC 6397, a star cluster 8,200 ...

Caldwell 71, or NGC 2477, is an open star cluster. Open clusters are loosely bound collections of stars. It is located roughly 4,000 light-years from Earth in the constellation Puppis.

Globular cluster in Dorado: This 100 million-year-old globular cluster is located in the Large Magellanic Cloud, a satellite galaxy of the Milky Way and a birthplace for billions of stars.

Hot horizontal branch stars in metal‐rich globular clusters are found to form a small but rather inhomogeneous group that cannot be explained by one evolutionary scenario. Hot UV‐bright stars show a ...

The observations provide a rare, elusive glimpse into how small galaxies form and evolve ... a previously unknown, metal-poor globular star cluster in the galaxy's halo, another "smoking gun ...

A fast radio burst, or a strong pulse of energy, was tracked to a distant long-dead galaxy that astronomers never thought could produce such a signal.

THE 200 inch telescope on Palomar Mountain has recently been used for a detailed photometric and spectroscopic study of the globular clusters associated with the Andromeda nebula. This ...

cyr} \pagestyle{empty} \DeclareMathSizes{10}{9}{7}{6} \begin{document} \landscape $] < -1.0$ \end{document} ) clusters in various globular cluster systems. Among early‐type galaxies of types E, E/S0, ...