Question 1

True or false: The China Space Station can be seen with the naked eye, brighter than the ISS.

Accepted Answer

False. It is visible to the naked eye but not brighter than the ISS, which is larger and more reflective.

Question 2

True or false: International astronauts, including Americans, have already visited the China Space Station.

Accepted Answer

False. No foreign astronauts have visited; China has agreements with some nations, but no crewed visits yet.

Question 3

True or false: The station’s robotic arm can crawl along the exterior to move equipment and astronauts.

Accepted Answer

True. The 10-meter-long robotic arm can inchworm along the station, relocating itself to different docking ports.

Question 4

True or false: The China National Space Station has an onboard artificial gravity module for crew comfort.

Accepted Answer

False. No such module exists; artificial gravity would require rotating the entire station, which is not part of Tiangong’s design.

Question 5

True or false: Tiangong orbits at a higher altitude than the International Space Station to avoid debris.

Accepted Answer

True. It orbits at about 340-450 km, slightly higher than the ISS’s 400 km average, reducing debris risk.

Question 6

True or false: Tiangong’s core module, Tianhe, is the largest spacecraft China has ever launched.

Accepted Answer

True. At over 22 tons, Tianhe is indeed China’s heaviest and largest spacecraft, launched in April 2021.

Question 7

True or false: China’s space station uses a unique propulsion system powered by solar-electric ion thrusters.

Accepted Answer

True. Tiangong uses Hall-effect ion thrusters for orbit maintenance, a rare feature for a crewed station.

Question 8

True or false: The station’s solar panels are designed to fold like origami for launch compactness.

Accepted Answer

False. While they unfurl, they use a rigid-panel deployment system, not an origami-like folding design.

China National Space Station Trivia Questions