Kimberly WeaverNASA Goddard Space Flight Center Some of the most enigmatic objects in the Universe are giant supermassive black holes (SMBH). Yet after 30 years of study, we don’t know precisely how these objects produce their power. This requires observations at X-ray wavelengths. The state-of-the-art for X-ray images is Chandra (~0.5-1 arcsecond resolution) but this […]
Posted on
January 10, 2025
Sign up for our newsletter:
Categories
1
2
17
1
103
14
134
10
12
18
1
87
39
36
16
101
4
1
383
5
1
4
5
1
10
1
4
18
2
196
2
1
6
37
13
1
8
25
3
11
2
17
2
6
6
2
1
103
4
43
5
10
2
2
149
10
2
3
14
6
2
1
3
32
3
28
11
1
3
1
3
107
1
4
42
14
29
1
6
1
5
1
10
1
12
33
43
1
13
6
1
13
1
2
10
1
2
39
11
3
1
53
65
31
2
1
260
10
1
1
170
351
119
10
2
220
1
7
1
134
106
11
1
10
1
1
10
157
25
4
1
30
10
3
624
20
344
3
1
291
58
1
1
20
17
1
29
1
1
211
4
1
1
2
1
25
4
10
1
18
1
52
10
41
193
1
23
24
2
1
341
366
5
6
1
51
44
3
15
147
18
1
3
15