"Our study uncovers how those structures are formed." Giant molecular clouds are full of random, turbulent motions, which are caused by gravity, stirring by the galactic arms and winds, jets, and ...

Astronomers have recently discovered that giant clouds of molecular hydrogen, the birthplace of stars, can live for tens of millions of years despite the facts that individual molecules are constantly ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A vast star-forming cloud of molecular hydrogen that is one of the ...

Astrophysicists have discovered a potentially star-forming cloud that is one of the largest single structures in the sky and among the closest to the sun and Earth ever to be detected. The scientists ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An invisible ...

Molecular clouds are the cold, dense nurseries of star formation, where the interplay between gravity, turbulence and magnetic fields shapes the evolution of interstellar matter. Magnetic fields ...

The cloud, named Eos, is chock-full of molecular hydrogen and possibly rife with star-forming potential in the future. By Katrina Miller Stars and planets are born inside swirling clouds of cosmic gas ...

To understand how the universe was formed and how we got here, ancient stars are some of the best objects to study — yet astronomers know surprisingly little about the conditions in which they were ...