Exposure to altered gravity can cause ocular and brain structural changes to develop during spaceflight; these changes could lead to vision alterations, cognitive effects, or other deleterious health effects. SANS is a syndrome unique to humans that fly in space, and there is no terrestrial disease equivalent. Brain structural changes appear small but seem to […]
Posted on
March 11, 2025
Sign up for our newsletter:
Categories
107
544
130
134
6
110
39
1
85
3
6
12
1
1
5
5
1
1
3
45
1
2
27
38
129
23
1
30
3
23
85
3
17
13
1
1
1
1
2
11
16
13
1
2
1
22
4
1
1
4
75
2
87
43
8
274
4
36
2
2
1
1
158
46
1
21
1
3
1
38
2
3
4
8
3
6
1
242
1
5
177
12
2
3
33
1
280
296
11
2
26
2
1
4
10
10
3
1
1
4
28
1
10
3
64
1
93
19
1
1
2
3
195
16
1
6
4
11
5
4
12
28
16
8
1
1
12
296
2
1
237
2
16
1
6
1
37
2
10
13
13
4
7
10
141
1
1
13
1
3
3
55
1
23
1
155
Blog Posts
NASA Astronaut Zena Cardman
June 24, 2025
NICER Status Updates
June 24, 2025