Celebrate the New Year with the “Champagne Cluster,” a galaxy cluster seen in this new image from NASA’s Chandra X-ray Observatory and optical telescopes. Astronomers discovered this galaxy cluster Dec. 31, 2020. The date, combined with the bubble-like appearance of the galaxies and the superheated gas seen with Chandra observations (represented in purple), inspired the […]
Category:
Chandra X-Ray Observatory, Astrophysics, Galaxies, Galaxy clusters, Marshall Astrophysics, Marshall Space Flight Center, The Universe
Posted on
December 30, 2025
Sign up for our newsletter:
Categories
3
1
360
1
1
128
51
18
1
50
2
4
1
1
13
12
19
1
2
1
10
25
13
135
198
209
37
16
1
23
333
2
1
1
1
24
1
4
2
15
10
9
18
1
18
79
6
13
1
40
3
2
2
1
2
3
15
1
4
9
1
1
6
1
158
8
1
13
323
12
1
2
3
29
12
10
13
14
3
1
11
1
18
41
1
4
6
6
6
1
3
48
1
100
2
1
23
1
1
30
5
9
62
1
5
298
1
10
42
7
16
3
2
2
148
1
97
4
1
15
2
35
29
281
3
6
1
55
4
10
2
1
1
7
8
595
141
1
6
10
5
2
3
1
3
9
233
10
1
90
31
1
2
37
1
2
105
146
1
42
14
1
323
2
132
1
28
2
29
24
3
102
10
184
1
4
Blog Posts
Kona Storms Flood Oʻahu
March 25, 2026
Reminders of Where We’ve Been, Where We’re Going
March 24, 2026