Assertion: dark matter | /r/AtLocation | this image of galaxy cluster
Facets:
Source sentences:
text: In this image of galaxy cluster ( CL0024+17 ) the dark matter is seen in blue.
text: In this image of galaxy cluster (CL0024+17) the dark matter is seen in blue.
text: In this image of galaxy cluster (CL0024+17) the dark matter is seen in blue.