'It's huge, and it's been hidden for this whole time': Gigantic, glow-in-the-dark cloud near Earth surprises astronomers
The discovery of Eos, the closest known molecular cloud to Earth and one of the largest structures in the night sky, hints at the presence of many previously unseen clouds throughout the galaxy.
The discovery of Eos, the closest known molecular cloud to Earth and one of the largest structures in the night sky, hints at the presence of many previously unseen clouds throughout the galaxy.
