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
100
2
1
23
30
1
1
298
1
10
5
8
62
1
5
42
7
16
3
2
2
148
1
15
2
97
4
1
35
29
281
3
2
6
1
55
4
10
141
1
1
1
7
8
595
10
6
5
2
3
1
3
37
1
9
233
10
1
90
31
1
2
2
105
146
1
42
14
1
323
2
132
24
1
28
2
29
3
102
10
184
1
4
1
3
1
360
50
1
128
51
18
1
2
4
1
1
13
12
19
1
2
1
10
23
25
13
135
198
209
37
16
1
333
2
1
1
1
24
1
4
2
79
6
15
10
9
18
1
18
13
1
40
3
2
2
1
2
3
15
1
1
4
9
1
6
1
158
8
1
12
323
12
1
2
3
29
12
10
13
14
3
1
11
1
18
1
41
1
4
6
6
6
1
3
48
Blog Posts
Reminders of Where We’ve Been, Where We’re Going
March 24, 2026
3 Ways Students Can Get Involved With Artemis
March 24, 2026