Scientists have discovered a potentially star-forming cloud and called it "Eos." It is one of the largest single structures in the sky and among the closest to the sun and Earth ever to be detected.

Scientists are discovering that clumping clouds supercharge storms in surprising ways — driving heavy, deadly rainfall and ...

Hubble’s latest image peers inside N159, a vast stellar nursery nearby, revealing how cold hydrogen clouds, newborn stars, and powerful stellar forces quietly shape one of our closest galaxies.

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 ...

Astronomers have discovered a massive molecular cloud that is also a huge possible star producer - of the celestial sort. The cloud has been hiding in plain sight. Astronomers just needed the right ...

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

The puzzling appearance of an ice cloud seemingly out of thin air has prompted NASA scientists to suggest that a different process than previously thought — possibly similar to one seen over Earth’s ...