This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two galaxies interacting due to gravity: NGC 5996 (the large spiral galaxy) and NGC 5994 (its smaller companion, in the lower left of the image). Both galaxies lie approximately 160 million light-years from Earth, and their […]
Category:
Astrophysics, Astrophysics Division, Galaxies, Goddard Space Flight Center, Hubble Space Telescope, Missions, The Universe
Posted on
April 5, 2024
Sign up for our newsletter:
Categories
11
34
235
4
5
2
282
4
134
28
13
1
10
18
373
3
41
1
37
6
663
13
1
14
1
8
24
55
15
3
29
1
1
19
10
1
19
9
6
3
3
1
152
1
2
1
18
388
26
301
211
19
3
1
48
222
2
13
3
4
7
1
6
46
17
95
56
6
10
1
41
3
17
46
30
20
46
2
4
141
3
1
1
203
107
1
1
7
11
10
1
4
109
159
3
3
19
1
6
2
2
46
3
1
2
14
1
7
3
1
1
1
2
11
3
2
1
1
2
10
365
21
1
1
30
5
136
59
410
11
13
1
115
10
1
2
1
1
14
1
14
29
4
1
13
38
2
1
102
1
46
14
3
1
172
6
189
2
1
112
2
1
3
21
6
1
62
18
2
12
1
6
67
38
17
1
390
33
11
5
59
12
35
3
70
1
1
11
1
8
113
Blog Posts
NASA Astronaut Christina Koch to Join NFL Fans in Philadelphia
October 2, 2026
NASA’s DAVINCI Probe Can Stand the Heat
October 2, 2026