Kinda as a joke I designed a house for astrophotography in sweethome 3D. You can also export the whole 3D house model into unity and upload it to VRChat to actually walk around inside it
They shut it down last September. It’s nsfw spinoff redgifs is still up.
Well I guess that’s one way to be a smart-ass
Mercury would be a denser propellant than xenon/other Nobel gasses used for ion thrusters in orbit. There’s been a ton of other insane fuel types proposed over the years which thankfully haven’t been used (although a lot of rockets have and still use toxic hypergolic fuels like hydrazine)
Good vid going over some of these fuels: https://youtu.be/_wLk2j7_KB0
At least for us amateurs satellite trails get completely rejected out during image stacking. They’ll definitely be more of a problem for professional observatories, especially large survey scopes like Vera Rubin
Refreshing the ublock caches work most of the time however if it doesn’t, clicking the share button and then ‘embed’ just brings up a regular non-blocked video player
They actually just got rid of the stars, now you just tip people
https://old.reddit.com/r/reddit/comments/16ryhv9/celebrating_great_content_is_as_good_as_gold/
But if a plug but [email protected] if you like space pics taken by amateurs
They’re still going to launch the 6 operational starliner flights on Atlas V’s, and Amazon has bought several of them for their Kuiper satellite constellation.
Personally I doubt starliner is going to keep flying once the 6 ISS missions are over, regardless of launch vehicle.