← Back to all posts
A new map of empty space challenges a tranquil picture of the galaxy
🔭

A new map of empty space challenges a tranquil picture of the galaxy

So: the space between stars is far from truly empty, yet astronomers have often treated its thin hydrogen fog as a quiet backdrop. New 3D maps spanning thousands of light-years reveal a more dynamic picture, with much of this interstellar gas appearing unstable. That finding challenges long-standing models that describe the gas as settling into a few calm, balanced states. And here's the exciting part: understanding this restless material could help explain how quickly stars form.
Read the original article ↗
Share