NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) space telescope is shedding light on brown dwarfs, celestial objects that blur the line between stars and exoplanets. New findings published in The Astrophysical Journal show that these dark and cloudy worlds have chemically rich atmospheres not unlike the giant […]
Category:
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer), Astrophysics, Brown Dwarfs, Jet Propulsion Laboratory
Posted on
October 8, 2026
Sign up for our newsletter:
Categories
6
1
12
1
18
3
19
2
12
5
1
1
2
4
4
2
9
11
396
17
26
1
1
19
165
48
223
1
3
2
2
64
7
137
5
17
14
7
1
33
6
3
10
1
679
41
1
7
17
1
10
24
1
11
46
17
29
1
207
1
42
3
108
1
3
118
35
16
111
14
1
12
1
1
3
21
2
1
6
2
1
1
4
46
49
2
1
41
6
215
2
11
2
6
1
8
2
1
1
1
32
5
1
14
173
96
58
13
117
93
1
71
1
3
3
14
5
114
308
11
153
20
18
1
67
40
3
200
107
14
2
14
2
4
3
66
3
53
17
1
29
1
6
401
11
1
141
1
6
1
7
10
35
4
3
1
1
2
60
16
382
3
13
11
3
19
5
1
2
1
284
1
240
1
1
21
10
1
136
47
416
11
1
15
3
26
1
30
3
38
30
10
371
1
Blog Posts
Midwestern City Lights
November 5, 2026
NASA Astronauts to Answer Questions from Florida Students
November 5, 2026
Hubble Learns Galactic History From Stars
November 5, 2026