Galactic Gas
Galactic Stripping Mystery Uncovered
It's what you might call a case of galactic homicide (or "galacticide"). All over the known Universe, satellite galaxies are…
8 years ago
How do Gas and Stars Build a Galaxy?
When we look up at the night sky outside of the bright city, we can see a dazzling array of…
10 years ago
NGC 6240: Gigantic Hot Gas Cloud Sheaths Colliding Galaxies
Looking almost like a cosmic hyacinth, this image is anything but a cool, Spring flower... it's a portrait of an…
12 years ago