Mexico’s second-largest metropolitan area borders on folded rock layers of the Sierra Madre Oriental.
Posted on
September 11, 2026
Sign up for our newsletter:
Categories
3
112
29
67
36
202
107
105
4
11
14
1
54
11
6
15
208
3
41
2
35
6
46
13
4
1
6
1
8
54
18
2
1
2
11
2
2
1
3
13
1
370
3
1
30
5
10
141
47
1
3
95
13
113
4
14
11
159
151
3
1
2
2
19
3
299
100
14
3
14
1
186
3
30
2
1
7
46
1
16
10
17
1
6
1
386
1
1
3
45
14
2
58
1
34
2
3
1
3
4
1
2
45
1
2
3
1
7
278
232
6
5
1
1
136
1
133
1
10
1
12
7
10
10
1
1
22
34
361
10
21
69
1
18
10
1
3
403
11
1
3
1
2
10
4
1
1
21
38
19
9
2
2
29
6
1
1
385
26
221
1
19
1
62
657
48
13
17
1
33
7
6
1
170
17
6
17
11
112
3
1
40
4
5
27
46
1
18
1
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
Newsletter Archive
- ‹ previous
- 3 of 3