(Yes, of course I know that's not the Enterprise-D and that TNG came out in 1986, but you try making a better debunking joke.)
1. Be civil
No trolling, bigotry or other insulting / annoying behaviour
2. No politics
This is non-politics community. For political memes please go to !politicalmemes@lemmy.world
3. No recent reposts
Check for reposts when posting a meme, you can only repost after 1 month
4. No bots
No bots without the express approval of the mods or the admins
5. No Spam/Ads
No advertisements or spam. This is an instance rule and the only way to live.
For sure.
Stuff can be kept secret, it's just difficult, and is usually accomplished via all sorts of obfuscation.
Like doing something layered deep within something else, making it appear to be a day-to-event (hiding materiel in containers labeled as something else, making it weigh and move normally, then having military deliver it as usual, because who would think these drums of fuel are actually heavy water, or something like that).
The moon landings were live. Quite a bit harder, I'd think.
That is, again, a thing skeptics will dispute for this or that reason.
But that's the thing with conspiracy theorists and skeptics. Ask a flat earther how you get live images from space and they'll just tell you "We don't, its fake".