Web · Learning worlds in the browser

Space, the ocean and the knowledge in between.

3 learning worlds that belong together: a universe to scale, an ocean you can swim through, and the knowledge that connects the two. All 3 run in the browser, with no account and nothing to install.

  1. 01 · Above · Space

    Boundless Expanse

    Fly through space. More than 900 celestial objects sit at their actual positions, from the Moon to the deep field. Pick a target, and the autopilot flies you there.

    • 900+ celestial objects
    • 20 simulations
    • from about age 8
    Screenshot from Boundless Expanse: Saturn with its rings, next to the knowledge card about what the rings are made of.
    Real screenshot · boundless-expanse.com
  2. 02 · Between · Connections

    Boundless Knowledge

    From the stars to your body, from music to mathematics: 16 worlds, and every link between them comes with an explanation and a source.

    • 16 worlds
    • German and English
    • with sources
    Screenshot from Boundless Knowledge: the question “Which world sparks your curiosity?” above a row of worlds such as mathematics, Earth, chemistry, ocean, space and the body.
    Real screenshot · boundless-knowledge.com
  3. 03 · Below · Ocean

    Boundless Deep

    Swim from a sunlit coral reef down to the Challenger Deep, past kelp forests and black smokers, and visit the wrecks of Titanic, Endurance and Bismarck.

    • from reef to ocean trench
    • kiosk mode for museums
    • sources such as NOAA and MBARI
    Screenshot from Boundless Deep: a coral reef with shoals of fish at 16 metres, the depth gauge on the right and a note about an octopus nearby on the left.
    Real screenshot · boundless-deep.com
Why a series

3 projects, the same rules.

  1. 01

    Accurate scale

    Places, distances and depths are right. Where something is simplified or illustrated, it says so.

  2. 02

    With sources

    Facts say where they come from. For the deep, that means NOAA, MBARI and the Smithsonian, for example.

  3. 03

    No account, no tracking

    No login, no ad networks. What you discover stays on your device.

  4. 04

    Linked to each other

    Each world links to the other two. From the ocean in Boundless Knowledge, one click takes you to Boundless Deep.

Where do you want to start?

All 3 run in the browser straight away. You do not need to install anything or create an account.