Life & fun · alternatives · 2026
24 alternatives to What's in Space?
Enjoy discovering space
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. What's in Space? launched in 2018; newer entries below may have overtaken it.
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Explore space. Astronomy guide. Stars and constellations map
2022 · its alternatives →
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Hello HN! Sharing a recent side project of mine, the Atlas of Space, that I built out to explore the Solar System. As a long-time space nerd, I realized recently that I didn't have a good intuition on the scale, speed, and relative orientation of the celestial bodies around us. So over the break I built out a kind of spatial Wikipedia to click around and learn about planets, moons, asteroids, and other bodies orbiting the Sun. The physics is all simulated in the browser using simple Newtonian mechanics. There's a lot left to do from here, including modeling objects in non-Keplerian orbits…
2025 · atlasof.space · its alternatives →
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- 6MD
2020 · callumprentice.github.io · its alternatives →
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Blast off to outer space in augmented reality
2025 · store.octagonstudio.com · its alternatives →
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Learn everything you need about space
2024 · spaceknown.com · its alternatives →
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Explore the wonders of our solar system!
2024 · apps.apple.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →