Scientists analyzed 20 Martian samples collected by NASA’s Curiosity Rover and found that differences in hematite crystallite size at varying elevations could serve as a new mineralogical marker for understanding Mars’ ancient climate.
Category:
Ames Research Center, Astromaterials, Curiosity (Rover), Jet Propulsion Laboratory, Johnson Space Center, Mars, Mars Science Laboratory (MSL)
Posted on
May 28, 2026
Sign up for our newsletter:
Categories
385
14
41
26
3
4
19
657
48
13
2
221
2
1
2
2
7
45
1
17
6
3
1
6
136
40
17
6
1
1
1
46
1
29
202
107
7
10
3
10
18
34
361
105
69
11
1
208
3
1
3
1
6
299
46
1
2
54
4
1
1
21
2
2
11
1
2
3
2
10
1
30
45
5
62
1
95
13
113
1
141
47
1
1
33
4
14
13
170
19
3
1
3
4
186
11
1
112
100
14
3
2
1
27
7
3
18
67
36
1
16
112
1
21
6
54
386
4
10
14
1
2
403
11
15
34
3
3
4
1
58
35
6
2
1
8
38
18
1
29
6
1
7
1
6
1
2
370
3
5
1
13
278
232
1
1
1
3
10
10
133
3
1
17
12
11
159
151
22
10
2
2
14
3
1
5
10
1
30
19
9
46
1
1
1
1
1
11
17
Blog Posts
APOD: 2026 September 20 – Analemma over the Callanish Stones
September 20, 2026
APOD: 2026 September 19 – A Zodiacal Night
September 19, 2026
NASA Invites Media to Albania Artemis Accords Signing Ceremony
September 18, 2026