Andromeda III is one of at least 13 dwarf satellite galaxies in orbit around the Andromeda galaxy, or Messier 31, the Milky Way’s closest grand spiral galactic neighbor. Andromeda III is a faint, spheroidal collection of old, reddish stars that appears devoid of new star formation and younger stars. In fact, Andromeda III seems to […]
Posted on
August 29, 2024
Sign up for our newsletter:
Categories
1
1
5
1
45
4
27
1
38
129
85
23
1
4
1
1
1
1
11
1
296
1
4
237
2
37
2
13
274
6
4
16
2
10
5
1
1
13
1
38
23
1
3
4
3
134
6
3
8
10
1
7
10
1
85
33
544
1
141
4
110
2
2
28
3
11
3
30
93
26
1
2
3
64
6
1
4
10
13
1
3
2
195
22
17
1
6
19
87
1
1
1
2
28
16
4
8
16
1
2
3
46
16
11
43
2
1
1
158
5
4
75
2
36
12
8
1
177
1
12
280
12
3
2
3
242
21
155
39
1
2
6
1
2
13
1
1
296
12
1
5
1
3
55
1
1
1
107
130
3
23
1
3
13
10
1
Blog Posts
NASA Astronaut Zena Cardman
June 24, 2025
NICER Status Updates
June 24, 2025