ISS still feels like humanity’s crown jewel in orbit.
Tiangong may be smaller, but man, it’s sleek inside.
Wild that ISS orbits every 93 minutes—16 sunsets a day.
Didn’t realize Tiangong uses Hall-effect thrusters. That’s bold.
ISS took 30 launches, Tiangong just a dozen. Big contrast.
Gallium arsenide solar cells? China’s not messing around.
ISS still wins on sheer size, no contest.
Love that Tiangong’s robotic arm can crawl along the station.
Mir and Skylab vibes with Tiangong—compact but efficient.
ISS radiators are underrated heroes.