A glorious, colorful image captured by a telescope in Chile shows the bright glow of star cluster RCW 38, where young stars are being born.

The core of a massive cluster of galaxies appears to be pumping out far more stars than it should. Now researchers at MIT and ...

Using the Hubble Space Telescope (HST), astronomers have observed a supermassive galactic open cluster designated Westerlund ...

Read Spectroscopic data collected from NASA's James Webb Space Telescope is overlayed on an image of the Phoenix cluster that ...

The Priority Mail 'Spiral Galaxy' and Priority Mail Express 'Star Cluster' stamps are now available in panes of four at post offices nationwide.

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where planets formed in the early universe.

Owning one of the best star trackers is ... They are highly useful for deep space astrophotography and photographing targets like M44, also known as the Beehive Cluster, which reaches its highest ...

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 ...

Check out these seven most beautiful space images captured by NASA Hubble Space Telescope. Globular Cluster NGC 1850, ...

Yet magnetars appear primarily in young star clusters. A repeating burst discovered ... "It's clear that there's still a lot of exciting discovery space when it comes to FRBs and that their ...

The core of a massive cluster of galaxies appears to be pumping out far more stars than it should. Now researchers at MIT and ...