Millions of years ago, our Solar System sailed through the Orion Complex, part of the vast Radcliffe Wave structure. This ...

Look for the Orion constellation and the Orion Nebula (Messier 42) -- our solar system came from that direction!" The increased dust from this galactic encounter could have had several effects.

The XRISM collaboration has discovered flows of hot gas in the core of the Centaurus Cluster. By comparing state-of-the-art X ...

Millions of years ago, our Solar System traveled through a densely populated galactic region and was exposed to increased interstellar dust.

In its core ... on the way active galactic nuclei impact their environment. NGC 5793 is a spiral galaxy more than 150 million light-years away in the constellation Libra. A Seyfert galaxy ...

Westerlund 2 is a young and compact star cluster situated about 20,000 light-years away in the constellation Carina ... dramatic spiral arms and shining core. Its core emits a gentle orange ...