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
2
92
142
5
36
6
14
1
2
3
23
80
2
3
1
3
2
1
32
5
1
1
13
1
56
14
3
10
2
2
24
13
314
3
1
2
22
1
27
558
16
89
4
2
1
1
4
1
1
16
114
1
48
113
2
8
5
1
4
1
2
1
1
1
187
2
11
3
2
3
2
292
1
12
1
1
6
1
301
1
1
10
3
10
44
4
4
3
28
164
132
3
1
87
19
1
3
1
95
1
3
41
1
49
203
23
2
28
2
5
39
12
6
14
1
131
1
4
28
7
1
4
69
20
6
1
13
1
285
1
249
2
1
252
37
4
12
10
138
8
1
5
2
10
14
2
13
162
16
17
1
4
26
39
35
10
6
2
1
Blog Posts
A Brief Outburst
September 12, 2025
NASA’s GUARDIAN Tsunami Detection Tech Catches Wave in Real Time
September 12, 2025
Artemis II Crew to Advance Human Spaceflight Research
September 12, 2025