Earth is immersed in material streaming from the Sun. This stream, called the solar wind, is washing over our planet, causing breathtaking auroras, impacting satellites and astronauts in space, and even affecting ground-based infrastructure. NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission will be the first to image the Sun’s corona, or outer […]
Category:
Coronal Mass Ejections, Goddard Space Flight Center, Heliophysics, Heliophysics Division, Polarimeter to Unify the Corona and Heliosphere (PUNCH), Science Mission Directorate, Solar Wind, Space Weather, The Sun
Posted on
February 21, 2025
Sign up for our newsletter:
Categories
1
1
16
7
10
10
18
386
10
34
361
1
21
69
6
1
11
1
3
1
403
1
58
1
2
34
3
3
2
29
4
1
1
1
21
38
2
6
1
7
278
232
5
1
62
133
1
1
10
1
17
1
33
12
13
22
10
170
1
4
5
11
112
3
3
1
27
10
18
67
36
19
9
113
55
11
4
14
1
1
41
26
2
15
386
657
48
13
221
4
19
37
6
1
8
7
18
1
6
6
1
6
1
1
17
2
370
3
40
17
13
1
1
3
46
10
1
107
1
12
3
159
151
29
202
3
105
11
2
2
14
1
6
299
208
3
1
30
46
54
46
1
2
1
3
2
1
1
10
17
2
11
30
45
14
5
3
1
95
4
13
113
2
141
48
1
2
1
2
4
14
2
45
3
1
20
3
186
136
1
100
14
6
3
1
1
7
3
2
Blog Posts
NASA Welcomes Albania as Newest Artemis Accords Signatory
September 22, 2026
NASA Kicks Off Nationwide Effort to Prepare Tomorrow’s Space Workforce
September 22, 2026
Perseverance’s View of ‘Turquoise Bay’
September 21, 2026