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
5
3
18
5
2
3
17
9
150
1
28
9
4
36
5
586
1
1
4
3
319
2
1
347
1
287
6
1
39
1
1
6
1
4
1
2
42
14
2
25
1
222
125
30
23
1
3
32
1
99
183
10
2
132
6
1
10
129
10
8
2
29
1
49
4
2
1
1
4
2
1
131
3
22
34
1
4
1
1
28
19
1
1
4
5
1
15
5
14
5
8
2
27
2
15
22
1
193
145
1
15
79
40
97
2
2
15
1
94
24
10
3
87
2
1
1
6
10
1
52
143
51
14
17
17
1
40
12
41
2
28
10
2
10
1
203
5
10
324
11
6
1
1
1
1
3
1
274
2
316
3
6
61
1
3
1
6
2
4
3
1
11
1
1
1
1
13
1
2
Blog Posts
Hubble Spots Lens-Shaped Galaxy
February 5, 2026
Milano Cortina 2026
February 5, 2026
Curiosity Blog, Sols 4788-4797: Welcome Back from Conjunction
February 5, 2026