SPACE

Reid Hoffman says SpaceX 'not an AI company', xAI 'complete train wreck'
236 points | 270 comments

Examining circuit boards from the Space Shuttle's I/O Processor
128 points | 25 comments

Space Shuttle Endeavour's 20-story vertical display
104 points | 22 comments

I'm building a Space Cadet Pinball Machine! [video]
86 points | 16 comments

SpaceX plans to launch Starlink mobile service in the US
58 points | 1 comments

SpaceX's Starfall Demo Mission
28 points | 0 comments

SpaceX just landed in 401(k)s due to key index rule changes
14 points | 4 comments