A re-examination of the distribution of powerful space explosions suggests that the Hercules-Corona Borealis Great Wall, a ...

Only a few super star clusters still exist in our galaxy, but they offer important clues about this earlier era when most of our galaxy's stars formed. Westerlund 1 is the biggest of these ...

Astronomers have discovered a long-missing element of a galactic collision involving the Perseus galaxy cluster, located 240 million light-years from Earth. This element, a newly detected ...

Westerlund 1 is located across the Milky Way galaxy about 12,000 light-years ... the formation of stars and planets in the massive super star clusters Westerlund 1 and 2 using the James Webb ...

Astronomers from Swinburne University in Australia and elsewhere have employed the Keck II telescope to investigate the ...

Once mistaken for a fuzzy star cluster, the stunning Squid Galaxy—formally known as Messier 77—has transformed in the eyes of ...

The team behind this discovery speculates that this gas could eventually become the hot, diffuse gas called the intracluster medium (ICM) that has been seen filling mature galaxy clusters.

Composed of thousands of galaxies strung together by their gravity attraction, galaxy clusters are among the most massive structures in the universe. They grow by mergers that are so energetic ...

The galaxy is known as 3C 297 and is believed to have once been part of a galactic cluster in the area. Now, the galaxy floats in an empty region of space, alone, roughly 9.2 billion light-years ...

This ultra-diffuse galaxy is located on the outskirts of the Fornax Cluster, ... A new study reports the first direct observation of merging star clusters in the nuclear region of dwarf galaxies.

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Astronomers observing a mysterious radio halo from the galaxy cluster Abell 1213 have ...