Hubble Snaps Galaxy Cluster’s Portrait

A massive, spacetime-warping cluster of galaxies is the setting of today’s NASA/ESA Hubble Space Telescope image. The galaxy cluster in question is Abell 209, located 2.8 billion light-years away in the constellation Cetus (the Whale). This Hubble image of Abell 209 shows more than a hundred galaxies, but there’s more to this cluster than even […]
Posted on July 11, 2025
Sign up for our newsletter:

Categories

1
1
3
6
10
3
1
36
3
1
80
3
48
2
5
27
202
5
28
6
1
557
4
20
1
2
249
301
1
3
Io
3
2
1
16
1
10
6
1
6
1
4
5
41
164
1
2
1
1
2
1
10
2
4
2
13
3
1
7
1
4
2
1
4
113
10
1
11
1
34
2
187
16
12
1

Blog Posts

Newsletter Archive