This is a picture of the majestic Carina Nebula—a cool hydrogen and dust titan in the Milky Way Galaxy—as captured by Hubble. NASA has turned it into a 3D volumetric model, allowing you to fly right in:
https://gizmodo.com/we-are-just-a-tiny-station-in-the-milky-way-subway-map-5454587
Check the 720p version at full screen. “No words.” [Hubble]
