Galaxies May Be Larger Than Previously Thought, Study Finds
Sydney, Australia (SPX) Sep 11, 2024 - New research published in 'Nature Astronomy' suggests that our galaxy, the Milky Way, could already be interacting with the neighboring Andromeda galaxy, offering a new perspective on where galaxies end and deep space begins.
The study explores the circumgalactic medium (CGM), a vast halo of gas surrounding galaxies, which accounts for about 70% of a galaxy's mass, excluding dark matter. For a long time, scientists have had a limited view of this gas, as... Читать дальше...