This image, released on May 9, 2024, from NASA’s retired Spitzer Space Telescope shows streams of dust flowing toward the supermassive black hole at the heart of the Andromeda Galaxy. These dust streams can help explain how black holes billions of times the mass of our Sun can satiate their big appetites but remain “quiet” […]
Posted on
May 9, 2024
Sign up for our newsletter:
Categories
25
58
10
1
18
1
52
23
41
195
2
5
4
10
6
2
1
368
44
3
15
1
51
3
24
18
1
1
103
1
1
344
17
39
37
101
4
134
10
12
18
1
89
4
5
15
148
384
5
1
2
4
18
2
198
16
25
1
14
6
37
1
8
6
6
1
1
3
11
2
17
2
1
5
2
10
1
103
43
10
13
1
2
2
149
2
3
11
2
1
3
32
3
4
28
107
4
1
3
2
14
6
14
29
10
12
43
1
5
1
1
3
13
1
1
10
42
14
6
1
11
3
2
40
1
262
33
10
1
54
1
6
31
1
11
171
354
2
121
1
1
1
2
10
134
1
221
65
2
7
10
1
10
1
10
4
1
32
20
345
1
1
624
1
291
106
11
3
1
1
157
1
25
1
1
212
4
20
17
3
29
1
1
1
Blog Posts
A Turquoise Tint for the Black Sea
June 25, 2026