Description The NISAR (NASA-ISRO Synthetic Aperture Radar) Earth-observing satellite’s L-band synthetic aperture radar (SAR) instrument captured this image of the Mississippi River Delta region in southeastern Louisiana on Nov. 29, 2025. The colors in the image represent varying types of cover, which tend to reflect microwaves from the radar differently. Portions of New Orleans appear […]
Posted on
January 30, 2026
Sign up for our newsletter:
Categories
2
1
1
10
9
3
52
31
1
36
22
1
254
11
10
1
1
13
340
9
117
10
2
215
330
29
1
4
1
20
1
1
1
1
166
336
12
1
2
1
1
15
2
3
1
51
615
10
4
1
23
24
287
140
2
2
18
17
1
205
1
1
3
1
10
1
6
25
15
1
4
18
18
12
2
1
11
1
27
15
4
41
188
351
4
1
6
1
4
42
14
1
9
6
93
2
8
3
50
1
1
2
17
14
100
3
1
3
1
38
101
1
131
6
18
29
1
2
41
1
10
149
3
3
377
3
190
4
1
2
1
10
31
1
64
37
3
11
1
2
81
1
25
5
6
10
20
5
15
40
5
29
2
1
43
2
1
1
2
2
104
153
25
6
1
3
106
1
1
4
14
57
1
7
11
10
2
13
3
6
134
Blog Posts
I Am Artemis: Anton Kiriwas
May 8, 2026