this post was submitted on 12 May 2026
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Japan’s Kaguya (SELENE) orbiter confirmed the existence of a massive underground cave, or lava tube, on the Moon in 2017, following its initial discovery of a vertical pit (skylight) in 2009. Located in the Marius Hills region, the cave is roughly 50 km (31 miles) long and 100 meters wide, offering potential shelter for future lunar bases

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[–] Sv443@sh.itjust.works 3 points 6 days ago

How long until Nutty Putty Cave

[–] SoupBrick@pawb.social 23 points 1 week ago (1 children)
[–] Hideakikarate@sh.itjust.works 3 points 1 week ago* (last edited 1 week ago)

"A million deaths are not enough for Master Rahool."

(Hello fellow guardian, either current or previous)

[–] neidu3@sh.itjust.works 17 points 1 week ago* (last edited 1 week ago) (1 children)

That's where they hid the props and catering equipment after staging the moon landing

[–] Kolanaki@pawb.social 13 points 1 week ago

They hired Stanley Kubrick to fake the moon landing in 1969, but since he was a real stickler for authenticity, he filmed it on location.

[–] Hadriscus@jlai.lu 6 points 1 week ago* (last edited 1 week ago) (1 children)

I don't understand the dimensions. If it's 100m wide (I assume the diameter of it as seen from the top) then what is 50km long ? is it 50km deep ? I don't think so we wouldn't see the bottom of it sunlit. So what is it ?

edit more details over here :
https://insights.globalspec.com/article/6934/nasa-and-jaxa-find-moon-tunnel-ideal-for-first-moonbase

[–] Pirasp@lemmy.world 10 points 1 week ago (2 children)

Its tube shaped, parallel to the surface. Not just the hole in the picture

[–] Hadriscus@jlai.lu 2 points 1 week ago

oh ok I understand now. Cheers

[–] Evil_Shrubbery@thelemmy.club 2 points 1 week ago

tube shaped

[–] Evil_Shrubbery@thelemmy.club 5 points 1 week ago
[–] CubitOom@infosec.pub 4 points 1 week ago

Brings the meaning of mooning to a new level.

[–] LuckyFogic@kbin.earth 2 points 1 week ago

Little late for a Moonfall ad campaign