The James Webb Space Telescope observed “starburst” galaxy NGC 4449, seen in this image released on May 29, 2024. Starbursts are intense periods of star formation usually concentrated at a galaxy’s core, but NGC 4449’s activity is much more widespread — likely due to past interactions with its galactic neighbors. Astronomers can study this galaxy […]
Posted on
May 30, 2024
Sign up for our newsletter:
Categories
4
1
19
5
14
7
8
2
27
2
15
4
1
193
1
1
15
22
1
15
1
1
79
40
97
2
3
87
2
1
1
24
2
10
143
51
14
3
17
17
6
10
40
12
1
28
2
10
5
2
203
1
4
6
1
1
2
5
10
324
11
1
3
1
3
1
274
6
61
3
1
1
2
6
2
1
3
1
1
11
1
1
1
132
2
1
13
3
2
18
5
5
1
17
1
10
1
150
1
4
1
36
586
1
28
28
9
1
1
3
6
15
1
349
1
320
1
145
6
1
287
1
2
6
39
94
42
1
4
125
1
52
30
23
14
2
25
222
99
183
1
3
32
41
6
10
10
2
10
1
29
49
129
10
8
2
1
4
2
131
3
22
4
2
316
34
1
4
1
Blog Posts
A Grand, Snow-Rimmed Canyon
February 7, 2026
NASA Sets Coverage for Agency’s SpaceX Crew-12 Launch, Docking
February 6, 2026
Strong Solar Flare
February 6, 2026