Written by Roger Wiens, Principal Investigator, SuperCam instrument / Co-Investigator, SHERLOC instrument at Purdue University Recently Mars has had a few Earthly visitors. On March 1, NASA’s Europa Clipper flew within 550 miles (884 kilometers) of the Red Planet’s surface on its way out to Jupiter. On March 12, the European Space Agency’s Hera spacecraft […]
Category:
Blogs
Posted on
March 28, 2025
Sign up for our newsletter:
Categories
25
2
1
4
1
18
52
10
41
2
196
23
6
10
2
14
368
6
5
1
51
44
3
15
1
18
3
42
3
24
1
17
1
103
4
6
1
134
10
12
11
18
33
89
39
37
1
101
1
384
5
1
4
5
15
4
18
2
198
1
65
2
6
37
8
16
1
25
1
1
3
11
2
17
2
6
6
10
103
43
5
10
1
1
2
11
149
1
2
3
106
2
157
25
3
32
3
28
11
3
1
3
107
4
14
29
1
43
58
5
1
1
12
1
14
6
13
1
1
10
3
2
2
40
11
10
54
1
1
31
4
10
1
262
121
1
1
171
354
2
2
1
10
1
221
344
7
134
10
1
1
10
10
1
4
1
32
148
345
2
624
20
1
3
1
14
291
1
1
1
1
4
1
20
17
29
1
2
1
212
13
1
1
1
Blog Posts
Millions of Stars in Cigar Galaxy
June 25, 2026
A Turquoise Tint for the Black Sea
June 25, 2026