Astronomers using NASA’s Hubble Space Telescope observed the smallest exoplanet where water vapor has been detected in the atmosphere. At only approximately twice Earth’s diameter, the planet GJ 9827d could be an example of potential planets with water-rich atmospheres elsewhere in our galaxy. “This would be the first time that we can directly show through […]
Category:
Exoplanets, Goddard Space Flight Center, Hubble Space Telescope, Missions, Studying Exoplanets, The Universe
Posted on
January 25, 2024
Sign up for our newsletter:
Categories
4
149
3
378
3
1
10
25
31
1
1
2
1
25
64
37
18
1
18
84
29
41
10
20
15
4
43
6
2
1
353
42
1
2
14
105
1
6
153
100
1
1
17
38
4
101
1
1
3
10
2
57
1
3
3
193
134
1
10
9
1
2
11
5
6
10
3
1
11
37
23
5
9
1
5
1
41
2
4
2
1
331
2
1
337
12
20
1
25
1
106
1
3
1
2
14
1
10
12
4
1
7
51
616
23
24
288
141
13
6
1
3
2
2
18
1
2
1
3
1
254
52
31
1
6
13
342
15
117
1
10
1
1
1
4
10
30
15
4
216
12
2
1
11
1
29
166
1
188
1
1
9
1
4
2
15
1
6
95
2
8
3
50
3
3
2
14
1
1
1
42
206
1
10
131
6
18
32
17
1
2
Blog Posts
Rise Goes to Washington
May 13, 2026
NASA Outlines Preliminary Artemis III Mission Plans
May 13, 2026