For decades, scientists have tried in vain to accurately predict solar flares — intense bursts of light on the Sun that can send a flurry of charged particles into the solar system. Now, using NASA’s Solar Dynamics Observatory, one team has identified flickering loops in the solar atmosphere, or corona, that seem to signal when […]
Posted on
January 15, 2025
Sign up for our newsletter:
Categories
5
2
10
1
103
43
10
13
1
2
2
149
2
3
2
1
3
32
3
4
28
11
4
1
3
2
107
6
14
29
10
14
12
43
1
5
1
1
1
1
10
42
14
6
1
3
13
11
3
2
40
1
262
33
10
1
54
1
6
31
1
11
354
2
121
1
1
1
171
2
10
1
221
65
2
7
134
10
1
10
1
10
4
1
32
20
345
1
1
624
1
291
106
11
3
1
1
157
1
25
1
212
4
20
17
3
29
1
1
1
1
58
25
10
1
18
1
52
41
195
2
23
10
6
2
1
368
5
4
15
1
51
44
3
3
24
18
1
1
1
344
17
1
103
101
4
134
10
12
18
1
89
39
37
4
5
15
148
384
5
1
2
4
18
2
198
25
1
14
6
37
1
8
16
6
6
1
1
3
11
2
17
2
1
Blog Posts
A Turquoise Tint for the Black Sea
June 25, 2026