Question 1

Where is the International Space Station right now?

Accepted Answer

You can track the ISS live on SpaceHub. The ISS orbits Earth at ~408 km altitude at 27,600 km/h, completing one orbit every 90 minutes.

Question 2

When will the ISS pass over my city?

Accepted Answer

SpaceHub's ISS Pass Predictor shows the next 5 ISS passes for dozens of cities worldwide. Enter your city to get exact times and visibility duration.

Question 3

How many astronauts are in space right now?

Accepted Answer

SpaceHub shows the live count of astronauts currently in space, including ISS crew members and any other missions in orbit.

Question 4

What is space weather and why does it matter?

Accepted Answer

Space weather refers to solar wind, geomagnetic storms, and radiation events caused by the Sun. SpaceHub tracks real-time solar wind speed, Kp index, and aurora forecasts.

Question 5

What is NASA APOD?

Accepted Answer

NASA's Astronomy Picture of the Day (APOD) is a daily image or video of the universe, explained by a professional astronomer. SpaceHub shows the latest APOD every day.