R. Seppi

eROSITA satellite reveals characteristics of hard X-ray sources and AGN.

2025-08-31T09:43:09+00:00 ― 6 min read

eROSITA's survey reveals extensive catalogs of X-ray sources across the sky.

2025-08-31T07:14:00+00:00 ― 5 min read

Scientists study galaxy clusters to learn more about gravity and the universe's structure.

2025-08-27T04:42:57+00:00 ― 5 min read

Research highlights the importance of the selection function in studying galaxy clusters.

2025-08-27T04:35:06+00:00 ― 6 min read

Researchers catalog 1338 superclusters, advancing cosmic structure studies.

2025-08-27T04:27:15+00:00 ― 5 min read