Eos may never form stars—but it’s offering a new way to see the invisible parts of our galaxy. 4.5 billion years ago the Sun ...

Scientists have uncovered a colossal, previously hidden hydrogen cloud, named Eos, just 300 light-years from Earth — the ...

Hello, Eos! Recently discovered molecular cloud is believed to be one of the largest structures in the sky and among the closest to Earth and the sun.

After a back-to-back days of thunderstorms, we were treated to a beautiful sight as the sun set. As the storms moved out, a roll cloud moved in. Known for their low and horizontal cylindrical ...