Galaxies falling into a massive galaxy group (IMAGE)

Chinese Academy of Sciences Headquarters

Galaxies falling into a massive galaxy group

Caption

Galaxies falling into a massive galaxy group. Upon entering the group, these galaxies exhibit a blueshift in comparison to the central galaxy.

Credit

Credit: Dr. LIAO Shihong

Usage Restrictions

News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only.

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.