Ram-Pressure Stripping

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…

7 years ago

A Snapshot of a Galactic Crash

Some galaxies shine with a red ghostly glow. Once these galaxies stop forming new stars, they can only host long-lived…

9 years ago