Pablo García

Inside cold clouds of gas and dust where new stars ignite, astronomers have spotted unexpectedly delicate structures. The ALMA telescope, working in the millimeter range, has revealed more than 323 ultra-thin dust filaments within 121 massive clumps.

In a kitchen where you're simultaneously boiling soup, frying meat, and baking bread, everything happens in one pot. That's roughly what the central molecular zone (CMZ) looks like — a dense clump of gas at the very heart of the Milky Way.