NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) observatory rests horizontally in this April 2024 image taken at BAE Systems in Boulder, Colorado. This orientation shows the observatory’s three layers of photon shields – the metallic concentric cones. Over a two-year planned mission, the SPHEREx Observatory will collect […]
Posted on
January 30, 2025
Sign up for our newsletter:
Categories
12
19
6
1
1
1
15
2
10
6
1
15
6
6
42
1
145
1
203
4
15
222
1
1
94
125
2
30
324
23
2
25
1
99
183
3
6
1
52
10
2
14
8
3
41
29
1
49
10
2
1
4
4
131
1
1
11
6
13
1
4
4
1
1
8
2
316
2
27
1
193
1
6
61
15
150
1
2
1
79
4
40
4
10
87
2
1
1
24
2
10
143
1
17
17
1
2
40
287
3
28
39
3
2
1
10
28
14
5
5
1
32
3
1
4
274
1
10
3
6
2
129
6
3
1
11
3
1
1
2
1
2
1
2
34
1
5
18
5
1
2
17
132
10
5
14
1
1
10
22
2
1
36
97
1
586
1
9
22
3
3
1
28
1
1
1
348
51
319
Blog Posts
Strong Solar Flare
February 6, 2026
Boreal Forests Are Shifting North
February 6, 2026
A Winter Blanket Covers North Carolina
February 6, 2026