The following expedition marks the third installment of NASA Astrobiology’s fieldwork series, the newly rebranded Our Alien Earth, streaming on NASA+. Check out all three episodes following teams of astrobiologists from the lava fields of Holuhraun, Iceland, to the Isua Greenstone Belt of Greenland, and finally, the undersea volcanoes of Santorini, Greece. And stay tuned […]
Posted on
August 24, 2024
Sign up for our newsletter:
Categories
296
42
44
1
1
7
2
6
3
1
29
10
17
5
7
6
1
16
39
134
1
17
33
1
203
1
3
10
1
198
1
105
353
1
10
1
68
2
51
10
104
3
1
3
6
1
1
2
44
4
1
137
21
1
93
2
110
13
2
11
10
2
1
4
2
18
163
2
1
29
1
5
12
21
3
55
1
13
108
395
6
1
33
6
14
62
33
14
38
3
1
180
4
26
25
2
18
17
2
3
3
110
3
13
4
4
1
1
13
6
1
373
48
15
1
12
57
34
1
5
35
5
1
360
2
12
1
271
124
1
6
1
8
18
5
1
155
5
2
1
11
10
226
10
2
10
1
10
1
2
10
149
10
3
41
1
2
1
8
20
14
3
14
1
30
2
45
2
17
1
4
640
214
10
1
2
1
1
1
377
37
14
26
2
18
1
47
Blog Posts
APOD: 2026 August 8 – A Messier Moment for Tempel 2
August 8, 2026
2026 IGARSS Hyperwall Schedule
August 7, 2026
NASA’s IXPE Studies Magnetar
August 7, 2026