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01 · Space journey

Low Earth Orbit

400 km up · 9 minutes to orbit

Four hundred kilometers up, the sky stops being blue.

Nine minutes after liftoff the engines fall silent and everything floats. Below you the whole planet turns without a sound — oceans, storms, cities of light — while you circle it every ninety minutes at nearly twenty-eight thousand kilometers an hour.

Fly there in the journey

At a glance

Altitude
400 km
Orbital speed
27,600 km/h
One orbit
90 min
Sunrises a day
16
Felt gravity
0 g, free fall

Sixteen sunrises a day.

Every ninety minutes the sun climbs over the curve of the Earth. For a few seconds the thin skin of atmosphere lights up in a band of orange, then blue — the only thing between every living thing and the vacuum.

Flight plan

  1. T+0

    Liftoff

    Several times your own weight presses you into the seat as the rocket climbs through the thick lower atmosphere.

  2. T+2 min

    Staging

    The first stage falls away. Outside the window, the sky fades from blue to black.

  3. T+9 min

    Engine cutoff

    Silence. Anything not tied down begins to drift. You are in orbit — falling around the Earth at 7.7 kilometers every second.

  4. Day 1

    Docking

    Hours of careful chasing close the gap to the station, until the hatch opens onto a home that has been crewed without a break since 2000.

  5. Days 2–10

    Life in orbit

    Sleep strapped to a wall, watch storms from above, and see the aurora ripple beneath you instead of overhead.

  6. Return

    Re-entry

    The capsule meets the air at nearly 28,000 km/h. Plasma glows outside the window, parachutes bloom, and gravity returns all at once.

What you will see

  • The overview effect

    Many astronauts describe the same shift: borders vanish, and the planet looks fragile, finite and shared.

  • Aurora from above

    From orbit the aurora is a glowing curtain you look down on, drifting over the poles.

  • Cities at night

    On the night side, coastlines and rivers are traced in the light of cities.

Where we are today

This one is already open. Private astronauts have flown to orbit and to the space station, and suborbital flights offer a few minutes of weightlessness above the 100 km line.

Fly there in the journey