Galaxy_cluster_Abell_2218_gravitaitonal_lens.jpg


Summary

Description
Source NASA
Author WFPC2, HST, NASA, STScI, Andrew Fruchter [2]

The galaxy cluster lies 2 billion light years away, in the w:Draco (constellation) [3]

Licensing

Public domain This file is in the public domain in the United States because it was solely created by NASA . NASA copyright policy states that "NASA material is not protected by copyright unless noted ". (See Template:PD-USGov , NASA copyright policy page or JPL Image Use Policy .)
Warnings:

See also

References