What is space station? Please let me know about its basics.

1 Answer

An orbiting space craft around Earth with men /women doing research activities about zero gravity, weightlessness etc.enter image source here

Explanation:

Only space station now in Earth orbit is International space station with 6 crew members,..It is a very huge structure with 400 tons of modules, equipment,solar panels docking ports and living quarters,.It was assembled part by part with USA Russia, Europe and japan taking part. Every 6 months crew changes with new members coming up and old members getting home. Food water oxygen and other tools for research is brought to the space station y cargo flights and crew by soyuz flights from Russia! see details here.
https://www.nasa.gov/audience/forstudents/k-4/stories/nasa-knows/what-is-the-iss-k4.html enter image source here ,
Picture en wikimeida.com.