- - Zero-gravity research site
- - site of experimentation on a station in orbit
- - Site of extraterrestrial experimentation
- - Site of zero-gravity experiments
- - Shuttle facility
- - Site of experiments on shuttle flights
- - Experimental facility flown on US Shuttle
- - Setting of 1990s microgravity experiments
- - Reusable space station developed by the European Space Agency
- [ Edit ]
- [ Other definitions ]