ISS

The International Space Station, orbiting at 400 km, is a multinational platform for scientific experiments in microgravity, hosting crews from multiple nations.

Details

• Distance: 400 km
• Travel Time: ~0.5 days
• Scientific Interest: Microgravity experiments, space biology
• Surface Conditions: Microgravity, controlled environment (20°C to 25°C)
• Challenges: Docking precision, space debris avoidance, life support
• Past Missions: Ongoing since 1998