IRIS (Interface Region Imaging Spectrograph)

Ames Research Center
Goddard Space Flight Center
Heliophysics
Heliophysics Division
IRIS (Interface Region Imaging Spectrograph)
MUSE (Multi-slit Solar Explorer)
Sounding Rockets
Sounding Rockets Program
Sunspots
The Sun
Did you know the Sun has moss? Due to its resemblance to the earthly plants, scientists have named a small-scale, bright, patchy structure made of plasma in the solar atmosphere “moss.” This moss, which was first identified in 1999 by NASA’s TRACE mission, blossoms around the center of a sunspot group, where magnetic conditions are […]
Posted April 16, 2024
Sign up for our newsletter:

Categories

15
5
2
4
65
6
34
1
6
1
1
2
1
1
293
6
3
1
4
103
145
12
1
38
41
2
27
9
1
2
1
1
10
185
4
2
10
159
2
12
3
2
16
6
1
1
3
1
10
1
1
31
21
7
1
Io
3
4
1
1
17
530
3
5
227
2
1
1
1
3
4

Recent Posts

Newsletter Archive