Festive Northern Lights

The aurora borealis adds a bit of flair to our home planet in this image taken from the International Space Station on Sept. 15, 2017. This phenomenon happens because the Sun bathes Earth in a steady stream of energetic particles, magnetic fields and radiation that can stimulate our atmosphere and light up the night sky. […]
Posted on November 27, 2023
Sign up for our newsletter:

Categories

95
1
1
1
2
14
14
3
1
14
1
21
1
3
17
47
6
1
38
30
15
4
67
371
12
11
2
1
5
9
285
17
240
1
10
165
Io
5
1
3
64
13
3
14
3
679
118
1
1
29
1
1
396
1
1
1
4
2
1
6
3
215
6
6
5
17
2
1
207
3
5
20
11
1
6
7
4
14
3
11
1
2
1
29
2
10

Blog Posts

Newsletter Archive