Using the unique infrared sensitivity of NASA’s James Webb Space Telescope, researchers can examine ancient galaxies to probe secrets of the early universe. Now, an international team of astronomers has identified bright hydrogen emission from a galaxy in an unexpectedly early time in the universe’s history. The surprise finding is challenging researchers to explain how […]
Category:
Astrophysics, Galaxies, Galaxies, Stars, & Black Holes, Goddard Space Flight Center, James Webb Space Telescope (JWST), Science & Research, The Universe
Posted on
March 26, 2025
Sign up for our newsletter:
Categories
14
3
3
2
1
1
1
2
41
205
1
10
131
6
18
29
17
1
377
3
1
4
149
3
2
10
25
31
1
1
18
1
18
81
1
25
64
37
15
29
41
10
20
1
351
4
43
6
2
1
42
1
2
14
104
6
153
17
100
1
1
1
3
38
4
101
1
10
2
57
1
190
134
3
3
1
1
1
10
9
3
1
11
36
22
2
11
5
6
10
40
5
9
1
5
2
2
4
2
1
330
25
1
1
336
12
20
1
3
1
106
1
2
14
1
51
615
10
11
4
1
7
6
1
23
24
287
140
13
2
3
2
2
18
1
3
1
254
52
31
1
1
6
13
340
15
117
1
10
1
10
1
4
1
27
15
4
215
12
2
1
11
1
29
166
1
188
1
2
1
9
1
4
8
3
50
15
1
6
93
2
Blog Posts
I Am Artemis: Anton Kiriwas
May 8, 2026