NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) mission has mapped interstellar ice at an unprecedented scale. Covering regions in our Milky Way galaxy more than 600 light-years across, the ice was found inside giant molecular clouds — vast regions of gas and dust where dense clumps of […]
Category:
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer), Astrophysics, Jet Propulsion Laboratory, Nebulae, Protostars, Stars, The Milky Way
Posted on
April 15, 2026
Sign up for our newsletter:
Categories
21
3
55
1
33
6
2
2
11
395
6
2
1
5
62
33
1
29
13
108
4
26
10
38
1
14
25
18
17
2
4
3
110
3
180
48
4
1
14
13
3
1
3
15
2
1
12
13
12
1
5
35
5
1
360
2
373
18
5
1
1
6
6
1
8
11
1
155
2
1
1
270
10
57
10
33
2
10
124
10
1
2
149
10
5
3
41
1
226
2
1
8
14
1
10
14
1
30
2
20
45
2
1
4
639
1
1
10
3
2
1
37
14
214
1
2
17
1
29
2
296
42
1
1
1
26
7
3
10
377
1
33
6
18
1
16
47
134
3
7
44
1
203
1
5
6
10
17
1
10
17
353
1
1
68
2
51
39
3
1
1
105
1
2
1
198
104
4
1
137
10
21
1
93
2
4
6
110
13
3
10
1
18
163
2
44
1
Blog Posts
NASA’s SkyFall Helicopters at Work (Artist’s Concept)
August 6, 2026
Antenna Testing for NASA’s SkyFall Mission
August 6, 2026