❓ why
Why is the ISS in low Earth orbit instead of much farther away?
AstronomySpace station
Quick Answer
Low Earth orbit is the cheapest and most practical region for crewed spacecraft because it requires less fuel and allows easier resupply and return.
The Full Story
The International Space Station orbits at roughly 400 km above Earth, where launch costs and travel time are manageable. Going farther would require more fuel, stronger shielding, and more complex logistics for crew and cargo. Low Earth orbit also lies within reach of many rockets and allows regular missions from Earth to maintain the station. That location is ideal for microgravity research, Earth observation, and technology testing before deeper-space missions.
Key Facts
1.ISS altitude: about 400 km
2.Orbit is easier to reach than deep space
3.Supports resupply and crew rotations
YouTube Angle
Suggested video title for this topic:
"Why the space station hugs Earth instead of drifting far away."