The Artemis II crew captured this photo of our galaxy, the Milky Way, on April 7, 2026. The Milky Way’s elegant spiral structure is dominated by just two arms wrapping off the ends of a central bar of stars. Spanning more than 100,000 light-years, Earth is located along one of the galaxy’s spiral arms, about […]
Posted on
April 9, 2026
Sign up for our newsletter:
Categories
14
1
6
299
208
3
46
1
30
54
46
1
2
1
3
2
1
1
10
17
2
11
1
30
45
14
5
3
95
4
13
113
2
141
48
1
2
1
2
4
14
2
45
3
1
19
3
186
136
1
100
14
6
3
1
1
7
3
2
10
1
1
16
7
10
18
386
10
34
361
1
21
69
6
1
403
11
1
3
1
1
58
1
2
34
3
3
2
29
4
1
1
1
21
38
2
6
1
7
1
278
232
5
1
62
133
1
1
10
17
1
33
12
13
170
22
10
3
1
4
5
11
112
3
1
27
10
18
67
36
19
9
112
1
1
54
11
4
14
41
26
2
15
385
657
48
13
221
4
19
35
6
1
8
7
18
1
6
17
2
6
1
6
1
1
370
3
40
17
13
1
1
3
46
10
1
202
3
107
1
11
3
159
151
29
105
11
2
2
Blog Posts
APOD: 2026 September 21 – Cocoon Nebula Wide Field
September 21, 2026
APOD: 2026 September 20 – Analemma over the Callanish Stones
September 20, 2026
APOD: 2026 September 19 – A Zodiacal Night
September 19, 2026
Newsletter Archive
- ‹ previous
- 3 of 3
