1.6 (predicted)[]
Astronauts- Solid Rocket Boosters
- Flags
- Solid Booster Tanks
Rocks- Sample Collections
- More engines
- Plume effects
- New parts
1.7 (predicted)[]
- Electric System (batteries, RTG)
- New Planets
- More landmarks
- Asteroids and comets
- Day-night
- Water?
1.8 (predicted)[]
- Science instruments, cameras, etc
- Career Mode revealed
- Sandbox Mode revealed
- Outer planets and dwarf planets?