The Visible Infrared Imaging Radiometer Suite sensor on the NOAA-NASA Suomi NPP satellite captured this image of the aurora borealis, or northern lights, over western Canada at 3:23 a.m. MST (5:23 a.m. EST) on November 5, 2023. Auroras are colorful ribbons of light appearing in night skies, incited by a strong geomagnetic storm in Earth’s magnetosphere. Multiple […]
Posted on
January 17, 2024
Sign up for our newsletter:
Categories
12
3
41
1
260
17
16
293
233
1
20
1
6
1
2
3
14
4
145
28
3
1
1
5
12
8
1
3
1
145
2
38
2
3
121
1
6
1
4
4
13
1
1
1
1
41
3
27
54
21
1
2
284
12
103
1
227
2
80
1
9
1
1
37
12
254
1
4
9
12
1
1
38
126
12
10
13
5
1
16
1
140
23
125
6
1
1
1
7
80
10
1
1
2
104
2
6
3
3
4
2
27
3
12
5
530
1
1
3
12
1
36
2
1
7
3
15
22
1
2
86
2
27
31
8
3
1
2
44
1
62
11
87
4
15
21
1
2
1
1
4
2
4
185
1
65
34
159
5
2
10