Total Personnel
11
ISS Crew
8 Members
Tiangong Crew
2 Members
02 Real-time ISS Tracking
Current Location
Acquiring ISS Position
Overflight Schedule · Next 24h
Positions update every 5 minutes. ISS completes one orbit approx. every 90 minutes.
02 Personnel Registry
Active Crew
Jessica Meir
Starman
Sergey Kud-Sverchkov
Jack Hathaway
Christopher Williams
Andrei Fedyaev
Sophie Adenot
Zhang Lu
Sergey Mikayev
Wu Fei
Life in Orbit
A glimpse into the daily operations and unique challenges of living aboard the most complex structure ever built in space.
Science & Research
The ISS serves as a unique microgravity laboratory where over 3,000 experiments have been conducted in biology, physics, and astronomy.
3,000+ Experiments
Physical Conditioning
Astronauts must exercise for 2.5 hours every day to prevent bone and muscle loss in the zero-gravity environment of low Earth orbit.
2.5h Daily Workout
Circadian Rhythm
Crew members experience 16 sunrises and sunsets every 24 hours. They follow a strict GMT schedule to maintain a healthy sleep cycle.
16 Sunsets per Day
Technical Infrastructure
Powered by an acre of solar arrays, the station generates 120 kilowatts of electricity, supporting all life-support and scientific systems.
120kW Power Output