Space

12345678
Across
  1. 2. station people stay there for six months to a year
  2. 5. this orbits the Earth
  3. 7. men landed on this in 1969
  4. 8. the planet we live on
Down
  1. 1. this vehicle travels from earth to space
  2. 3. Mars and Venus are these
  3. 4. someone who goes into space
  4. 6. our Sun is this