NASA Study Suggests Saturn’s Moon Titan May Not Have Global Ocean

A key discovery from NASA’s Cassini mission in 2008 was that Saturn’s largest moon Titan may have a vast water ocean below its hydrocarbon-rich surface. But reanalysis of mission data suggests a more complicated picture: Titan’s interior is more likely composed of ice, with layers of slush and small pockets of warm water that form […]
Posted on December 17, 2025
Sign up for our newsletter:

Categories

128
8
29
1
4
4
2
1
22
1
Io
4
1
4
5
14
5
2
1
40
2
1
10
3
87
52
17
1
12
10
10
202
11
6
1
1
1
3
1
1
3
1
6
3
11
1
1
1
2
18
5
2
1
28
9
4
36
5
586
4
3
319
2
1
287
6
1
6
1
1
42
2
1
221
3
183
2
132
6
1
10

Blog Posts

Chilled New York City
February 4, 2026
Full Moon over Artemis II
February 3, 2026
NASA Space to Soil Challenge
February 3, 2026

Newsletter Archive