A spectacular head-on collision between a spiral galaxy and a smaller intruder sends out a ripple of energy that triggers a firestorm of new starbirth, forming a dazzling ring-like structure. (Image Released: January 1995)
Object Name: Cartwheel Galaxy
Image Type: Astronomical
Credit: Kirk Borne (STScI), and NASA
To access available information and downloadable versions of images in this news release, click on any of the images below: